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The Human Phenotype Ontology provides the following list of signs and symptoms for Miller-Dieker syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Intellectual disability 100% Motor delay 100% Anteverted nares 90% Cerebral cortical atrophy 90% EEG abnormality 90% Epicanthus 90% Frontal bossing 90% High forehead 90% Posteriorly rotated ears 90% Seizures 90% Short nose 90% Abnormality of the cardiovascular system 50% Polyhydramnios 50% Aplasia/Hypoplasia of the corpus callosum 7. 5% Clinodactyly of the 5th finger 7. 5% Incoordination 7. 5% Nephropathy 7. 5% Omphalocele 7. 5% Sacral dimple 7. 5% Lissencephaly 27/27 Short nose 26/26 Thick upper lip vermilion 25/25 Wide nasal bridge 24/25 Cavum septum pellucidum 17/22 Hypoplasia of the corpus callosum 17/23 Sacral dimple 14/19 Microcephaly 17/25 Deep palmar crease 14/21 Midline brain calcifications 13/24 Low-set ears 14/27 Clinodactyly of the 5th finger 10/24 Epicanthus 8/22 Intrauterine growth retardation 8/22 Polyhydramnios 6/20 Abnormality of cardiovascular system morphology 6/27 Joint contracture of the hand 6/27 Single transverse palmar crease 5/24 Abnormality of metabolism/homeostasis - Autosomal dominant inheritance - Camptodactyly - Cataract - Cleft palate - Contiguous gene syndrome - Cryptorchidism - Decreased fetal movement - Delayed eruption of teeth - Duodenal atresia - Failure to thrive - Heterotopia - Infantile muscular hypotonia - Infantile spasms - Inguinal hernia - Pachygyria - Pelvic kidney - Polydactyly - Progressive spastic paraplegia - Recurrent aspiration pneumonia - Upslanted palpebral fissure - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Miller-Dieker syndrome ?

Usher syndrome is a genetic condition characterized by hearing loss or deafness, and progressive vision loss due to retinitis pigmentosa. Three major types of Usher syndrome have been described - types I, II, and III. The different types are distinguished by their severity and the age when signs and symptoms appear. All three types are inherited in an autosomal recessive manner, which means both copies of the disease-causing gene in each cell have mutations.

What is (are) Usher syndrome, type 1E ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Usher syndrome, type 1E. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Autosomal recessive inheritance - Congenital sensorineural hearing impairment - Rod-cone dystrophy - Vestibular areflexia - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Usher syndrome, type 1E ?

Usher syndrome is inherited in an autosomal recessive manner. This means that a person must have a change (mutation) in both copies of the disease-causing gene in each cell to have Usher syndrome. One mutated copy is typically inherited from each parent, who are each referred to as a carrier. Carriers of an autosomal recessive condition usually do not have any signs or symptoms. When two carriers of an autosomal recessive condition have children, each child has a 25% (1 in 4) chance to have the condition, a 50% (1 in 2) chance to be an unaffected carrier like each parent, and a 25% chance to not be a carrier and not be affected.

Is Usher syndrome, type 1E inherited ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Spinocerebellar ataxia 17. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Aggressive behavior - Apraxia - Autosomal dominant inheritance - Bradykinesia - Broad-based gait - Cerebellar atrophy - Chorea - Confusion - Depression - Diffuse cerebral atrophy - Dysarthria - Dysmetria - Dysphagia - Dystonia - Frontal lobe dementia - Frontal release signs - Gait ataxia - Gaze-evoked nystagmus - Gliosis - Hallucinations - Impaired pursuit initiation and maintenance - Intention tremor - Lack of insight - Limb ataxia - Mutism - Myoclonus - Neuronal loss in central nervous system - Paranoia - Parkinsonism - Positive Romberg sign - Progressive - Rigidity - Seizures - Urinary incontinence - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Spinocerebellar ataxia 17 ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Acrokeratoelastoidosis of Costa. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Hyperkeratosis 90% Verrucae 90% Abnormality of the nail 50% Hyperhidrosis 50% Acrokeratosis - Autosomal dominant inheritance - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Acrokeratoelastoidosis of Costa ?

EEC syndrome (Ectrodactyly-Ectodermal Dysplasia-Cleft Lip/Palate) is a rare form of ectodermal dysplasia. The symptoms can vary from mild to severe and most commonly include missing or irregular fingers and/or toes (ectrodactyly or split hand/foot malformation); abnormalities of the hair and glands; cleft lip and/or palate; distinctive facial features; and abnormalities of the eyes and urinary tract. EEC syndrome can be divided into two different types defined by the underlying cause. More than 90% of individuals have EEC syndrome type 3 (EEC3), caused by mutations in the TP63 gene. The of individuals with EEC syndrome are thought to have a mutation in a region on chromosome 7, known as EEC syndrome type 1 (EEC1). EEC syndrome is inherited in an autosomal dominant manner. Management typically requires evaluation by various specialists. Treatment varies depending on the signs and symptoms present in the affected individual.

What is (are) EEC syndrome ?

The Human Phenotype Ontology provides the following list of signs and symptoms for EEC syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Abnormality of dental enamel 90% Abnormality of the fingernails 90% Abnormality of the toenails 90% Aplasia/Hypoplasia of the eyebrow 90% Coarse hair 90% Dry skin 90% Lacrimation abnormality 90% Reduced number of teeth 90% Taurodontia 90% Thick eyebrow 90% Aplasia/Hypoplasia of the skin 50% Corneal erosion 50% Inflammatory abnormality of the eye 50% Renal hypoplasia/aplasia 50% Slow-growing hair 50% Abnormality of the eyelid 7. 5% Abnormality of the middle ear 7. 5% Anterior hypopituitarism 7. 5% Aplasia/Hypoplasia of the nipples 7. 5% Aplasia/Hypoplasia of the thumb 7. 5% Aplasia/Hypoplasia of the thymus 7. 5% Breast aplasia 7. 5% Cognitive impairment 7. 5% Displacement of the external urethral meatus 7. 5% External ear malformation 7. 5% Fine hair 7. 5% Finger syndactyly 7. 5% Hypohidrosis 7. 5% Lymphoma 7. 5% Proximal placement of thumb 7. 5% Sensorineural hearing impairment 7. 5% Short stature 7. 5% Intellectual disability 7% Abnormality of the nasopharynx - Absence of Stensen duct - Anal atresia - Autosomal dominant inheritance - Autosomal recessive inheritance - Bicornuate uterus - Bladder diverticulum - Blepharitis - Blepharophimosis - Blue irides - Broad nasal tip - Carious teeth - Central diabetes insipidus - Choanal atresia - Cleft palate - Cleft upper lip - Coarse facial features - Conductive hearing impairment - Cryptorchidism - Dacrocystitis - Death in infancy - Depressed nasal bridge - Depressed nasal tip - Duplicated collecting system - Ectodermal dysplasia - Fair hair - Flexion contracture - Frontal bossing - Generalized hypopigmentation - Growth hormone deficiency - Hand polydactyly - Hearing impairment - Heterogeneous - High axial triradius - Hoarse voice - Hydronephrosis - Hydroureter - Hyperkeratosis - Hypertelorism - Hypogonadotrophic hypogonadism - Hypoplasia of the maxilla - Hypoplastic fingernail - Hypoplastic nipples - Inguinal hernia - Malar flattening - Microcephaly - Microdontia - Micropenis - Microtia - Nail dystrophy - Nail pits - Oligodontia - Ovarian cyst - Photophobia - Prominent forehead - Rectovaginal fistula - Recurrent respiratory infections - Renal agenesis - Renal dysplasia - Selective tooth agenesis - Semilobar holoprosencephaly - Short digit - Single transverse palmar crease - Sparse axillary hair - Sparse eyebrow - Sparse eyelashes - Sparse pubic hair - Sparse scalp hair - Split foot - Split hand - Telecanthus - Thin skin - Toe syndactyly - Transverse vaginal septum - Ureterocele - Ureterovesical stenosis - Vesicoureteral reflux - Xerostomia - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of EEC syndrome ?

Approximately 90% of individuals with EEC syndrome have a causative mutation identified in the TP63 gene. The TP63 gene codes for the p63 protein, which plays a critical role in early development of the ectoderm-the layers of tissue that develop into the skin, hair, teeth, and nails. The p63 protein is additionally thought to play a role in the development of the limbs, facial features, urinary system, and other organs. Individuals that have EEC syndrome due to a mutation in the TP63 gene are classified as having EEC syndrome type 3 (EEC3). In approximately 10% of individuals, EEC syndrome is caused by a mutation on a region of the q (long) arm of chromosome 7. Individuals that have EEC syndrome due to a mutation on the q arm of chromosome 7 are classified as having EEC syndrome type 1 (EEC1). Rarely, EEC syndrome can be found in individuals that do not have mutations in either the TP63 gene or the q arm of chromosome 7.

What causes EEC syndrome ?

EEC syndrome is inherited in an autosomal dominant manner. This means that having a change (mutation) in only one copy of the responsible gene in each cell is enough to cause features of the condition. In some cases, an affected person inherits the mutated gene from an affected parent. In other cases, the mutation occurs for the first time in a person with no family history of the condition. This is called a de novo mutation. When a person with a mutation that causes an autosomal dominant condition has children, each child has a 50% (1 in 2) chance to inherit that mutation. EEC can appear to be caused by a de novo mutation in some instances when an unaffected parent of an affected child has germline mosaicism. Germline mosaicism affects the genetic make-up of the egg and sperm cell only. It is estimated that unaffected parents of a child with EEC syndrome have a 4% risk of having another affected child. EEC syndrome additionally shows reduced penetrance and variable expressivity. Reduced penetrance means that not all individuals with a mutation in the disease-causing gene will have signs and symptoms of the condition; however, in this condition, it has been reported that up to 93-98% of individuals with a mutation will have the condition. Variable expressivity means that there is a range of signs and symptoms that can occur in different people with the condition (i. e. the expression of the condition varies).

Is EEC syndrome inherited ?

It is estimated that greater than 90% of cases of EEC syndrome are caused by mutations in the TP63 gene. The remainder are suspected to be caused by different mutations in a region on chromosome 7. Genetic testing is available to detect both mutations in the TP63 gene and in the implicated region on chromosome 7. Genetic Testing Registry lists the names of laboratories that are performing genetic testing for EEC syndrome. To view the contact information for the clinical laboratories conducting testing click here. Testing for individuals with a family history of EEC syndrome who may have a mutation but do not exhibit signs and symptoms of the condition may be available if the mutation in the affected family member(s) is known. Prenatal diagnosis for pregnancies at risk may also be available if the mutation in the family is known. Please note that most of the laboratories listed through GeneTests do not accept direct contact from patients and their families; therefore, if you are interested in learning more, you will need to work with a health care provider or a genetics professional.

How to diagnose EEC syndrome ?

Antley Bixler syndrome is a rare condition that is primarily characterized by craniofacial abnormalities and other skeletal problems. The signs and symptoms vary significantly from person to person but may include craniosynostosis; midface hypoplasia (underdeveloped middle region of the face); frontal bossing; protruding eyes; low-set, unusually-formed ears; choanal atresia or stenosis (narrowing); fusion of adjacent arm bones (synostosis); joint contractures; arachnodactyly; bowing of the thigh bones; and/or urogenital (urinary tract and genital) abnormalities. The exact underlying cause of Antley Bixler syndrome is unknown in many cases; however, some are due to changes (mutations) in the FGFR2 gene or the POR gene. There appear to be autosomal dominant and autosomal recessive forms of the condition. Treatment is based on the signs and symptoms present in each person.

What is (are) Antley Bixler syndrome ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Antley Bixler syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Abnormality of pelvic girdle bone morphology 90% Abnormality of the femur 90% Abnormality of the ribs 90% Anteverted nares 90% Arachnodactyly 90% Camptodactyly of finger 90% Frontal bossing 90% Humeroradial synostosis 90% Hypoplasia of the zygomatic bone 90% Limitation of joint mobility 90% Low-set, posteriorly rotated ears 90% Narrow chest 90% Short nose 90% Abnormality of the urinary system 50% Choanal atresia 50% Craniosynostosis 50% Proptosis 50% Cleft palate 7. 5% Hypertelorism 7. 5% Long philtrum 7. 5% Narrow mouth 7. 5% Recurrent fractures 7. 5% Strabismus 7. 5% Talipes 7. 5% Underdeveloped supraorbital ridges 7. 5% Abnormal renal morphology - Abnormalities of placenta or umbilical cord - Abnormality of metabolism/homeostasis - Abnormality of the abdomen - Abnormality of the endocrine system - Abnormality of the pinna - Arnold-Chiari malformation - Atria septal defect - Autosomal recessive inheritance - Bifid scrotum - Brachycephaly - Bronchomalacia - Camptodactyly - Carpal synostosis - Choanal stenosis - Chordee - Clitoromegaly - Cloverleaf skull - Conductive hearing impairment - Coronal craniosynostosis - Cryptorchidism - Depressed nasal bridge - Femoral bowing - Fused labia minora - Hemivertebrae - Horseshoe kidney - Hydrocephalus - Hypoplasia of midface - Hypoplastic labia majora - Hypospadias - Intellectual disability - Joint contracture of the hand - Labial hypoplasia - Lambdoidal craniosynostosis - Laryngomalacia - Low maternal serum estriol - Malar flattening - Maternal virilization in pregnancy - Microcephaly - Micropenis - Narrow pelvis bone - Oligohydramnios - Polycystic ovaries - Radioulnar synostosis - Rocker bottom foot - Scoliosis - Scrotal hypoplasia - Small for gestational age - Stenosis of the external auditory canal - Tarsal synostosis - Ulnar bowing - Upper airway obstruction - Vaginal atresia - Vesicovaginal fistula - Wide anterior fontanel - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Antley Bixler syndrome ?

Juvenile ossifying fibroma (JOF) is rare, benign tumor of the craniofacial (skull and face) bones. It is considered a fibro-osseous neoplasm because it is characterized by an overgrowth of bone. Affected people generally experience a gradual or rapid, painless expansion of the affected bone or region. Other symptoms such as exophthalmos or nasal blockage can rarely be associated with the tumor depending on its exact location. In some cases, the condition can be particularly aggressive with rapid growth and significant facial disfigurement. Although the condition can affect people of all ages, it is most commonly diagnosed between the ages of 5 and 15. The exact underlying cause is currently unknown; however, most cases occur sporadically in people with no family history of the condition. JOF is usually treated with surgery. Because the recurrence rate of JOF ranges from 30% to 58%, continued follow-up is essential.

What is (are) Juvenile ossifying fibroma ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Spastic paraplegia 16. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Babinski sign - Facial hypotonia - Hyperreflexia - Hypoplasia of the maxilla - Intellectual disability - Juvenile onset - Low frustration tolerance - Lower limb amyotrophy - Lower limb muscle weakness - Mood swings - Motor aphasia - Restlessness - Short distal phalanx of finger - Shuffling gait - Spastic paraplegia - Strabismus - Urinary bladder sphincter dysfunction - Urinary incontinence - Urinary urgency - Visual impairment - X-linked recessive inheritance - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Spastic paraplegia 16 ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Blepharoptosis myopia ectopia lentis. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Ectopia lentis 90% Glaucoma 90% Myopia 90% Abnormality of the fingernails 50% Palpebral edema 50% Abnormality of retinal pigmentation 7. 5% Abnormality of the helix 7. 5% Iris coloboma 7. 5% Prominent occiput 7. 5% Autosomal dominant inheritance - Congenital ptosis - Increased axial globe length - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Blepharoptosis myopia ectopia lentis ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Microphthalmia mental deficiency. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Joint hypermobility 5% Overlapping toe 5% Agenesis of corpus callosum - Autosomal recessive inheritance - Cerebellar hypoplasia - Cerebral atrophy - Congenital cataract - Cryptorchidism - Deeply set eye - External genital hypoplasia - Facial hypertrichosis - Failure to thrive - Hyperreflexia - Hypoplasia of the corpus callosum - Intellectual disability - Kyphoscoliosis - Macrotia - Microcephaly - Microcornea - Microphthalmia - Muscular hypotonia - Optic atrophy - Osteoporosis - Ptosis - Short stature - Spastic diplegia - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Microphthalmia mental deficiency ?

WaterhouseFriderichsen syndrome is adrenal gland failure due to bleeding into the adrenal gland. It is usually caused by severe meningococcal infection or other severe, bacterial infection. Symptoms include acute adrenal gland insufficiency, and profound shock. Most patients with this condition are children, although adults may rarely be affected. It is deadly if not treated immediately.

What is (are) WaterhouseFriderichsen syndrome ?

Waterhouse-Friderichsen syndrome is characterized by the abrupt onset of fever, petechiae, septic shock, and disseminated intravascular coagulation (DIC) followed by acute hemorrhagic necrosis of the adrenal glands and severe cardiovascular dysfunction. Patients often experience prodromic, nonspecific symptoms, including malaise, headache, weakness, dizziness, cough, arthralgia (joint pain), and myalgia (muscle pain). A characteristic skin rash with a typical evolution occurs in approximately 75% of patients with Waterhouse-Friderichsen syndrome. In its early stages, the rash consists of small, pink macules or papules. These are rapidly followed by petechial lesions, which gradually transform into large, purpuric, coalescent plaques in late stages of the disease.

What are the symptoms of WaterhouseFriderichsen syndrome ?

Waterhouse-Friderichsen syndrome is most often associated with meningococcal disease (accounts for 80% of cases). The syndrome also has been associated with other bacterial pathogens, including Streptococcus pneumoniae, group A beta-hemolytic streptococci, Neisseria gonorrhoeae, Escherichia coli, Klebsiella pneumoniae, Haemophilus influenzae (group B), Salmonella choleraesuis, Pasteurella multocida, Acinetobacter calcoaceticus, and Plesiomonas shigelloides. It may also be associated with a history of splenectomy. In rare cases, it may be caused by the use of medications that promote blood clotting, low platelet counts, primary antiphospholipid syndrome, renal vein thrombosis or steroid use. While the exact mechanism of disease is not clear, activation of several cytokine mediators appears to lead to sepsis and shock.

What causes WaterhouseFriderichsen syndrome ?

Treatment may include antibiotics and glucocorticoids. Other treatment is symptomatic and supportive.

What are the treatments for WaterhouseFriderichsen syndrome ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Acanthosis nigricans muscle cramps acral enlargement. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Acanthosis nigricans - Autosomal recessive inheritance - Insulin resistance - Muscle cramps - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Acanthosis nigricans muscle cramps acral enlargement ?

Noonan syndrome is a genetic disorder that causes abnormal development of multiple parts of the body. Features of Noonan syndrome may include a distinctive facial appearance, short stature, a broad or webbed neck, congenital heart defects, bleeding problems, skeletal malformations, and developmental delay. Noonan syndrome may be caused by mutations in any one of several genes including the PTPN11, KRAS, RAF1, SOS1, NRAS and BRAF genes. It is sometimes referred to as a specific subtype based on the responsible gene in an affected person. Noonan syndrome is typically inherited in an autosomal dominant manner but many cases are due to a new mutation and are not inherited from an affected parent.

What is (are) Noonan syndrome 1 ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Noonan syndrome 1. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Intellectual disability 25% Hypogonadism 7. 5% Abnormal bleeding - Amegakaryocytic thrombocytopenia - Atria septal defect - Autosomal dominant inheritance - Brachydactyly syndrome - Clinodactyly - Coarctation of aorta - Cryptorchidism - Cubitus valgus - Cystic hygroma - Dental malocclusion - Epicanthus - Failure to thrive in infancy - Heterogeneous - High palate - Hypertelorism - Hypertrophic cardiomyopathy - Kyphoscoliosis - Low posterior hairline - Low-set, posteriorly rotated ears - Lymphedema - Male infertility - Myopia - Neurofibrosarcoma - Patent ductus arteriosus - Pectus excavatum of inferior sternum - Postnatal growth retardation - Ptosis - Pulmonic stenosis - Radial deviation of finger - Reduced factor XII activity - Reduced factor XIII activity - Sensorineural hearing impairment - Shield chest - Short neck - Short stature - Superior pectus carinatum - Synovitis - Triangular face - Ventricular septal defect - Webbed neck - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Noonan syndrome 1 ?

Management generally focuses on the specific signs and symptoms present in each person. Treatments for the complications of Noonan syndrome (such as cardiovascular abnormalities) are generally standard and do not differ from treatment in the general population. Developmental disabilities are addressed by early intervention programs and individualized education strategies. Treatment for serious bleeding depends upon the specific factor deficiency or platelet abnormality. Growth hormone treatment increases growth velocity. More detailed information about treatment for Noonan syndrome can be viewed on the GeneReviews Web site.

What are the treatments for Noonan syndrome 1 ?

Creutzfeldt-Jakob disease (CJD) is a rare fatal brain disorder that usually occurs later in life and runs a rapid course. In the early stages of the disease, patients may have failing memory, behavior changes, impaired coordination, and vision problems. As CJD progresses, mental deterioration becomes severe, and they can have uncontrolled movements, blindness, weakness, and go into a coma. This condition often leads to death within a few weeks or months after symptoms begin. About 90 percent of patients do not survive for more than one year. In the United States, about 300 people are diagnosed with this condition each year. It occurs in approximately one in every one million people worldwide. CJD can be very difficult to diagnose because it is similar to other forms of dementia. The only way to confirm the diagnosis is to test a small sample of brain tissue, which can be done by brain biopsy or autopsy. CJD is caused by the build up of abnormal prion proteins in the brain. For most patients, the reason for the abnormal prions is unknown (sporadic CJD). About 5 to 10 percent of cases are due to an inherited genetic mutation associated with CJD (familial CJD). This condition can also be acquired through contact with infected brain tissue (iatrogenic CJD) or consuming infected beef (variant CJD). There is no specific treatment for CJD, so the goal is to make a person as comfortable as possible.

What is (are) Creutzfeldt-Jakob disease ?

Creutzfeldt-Jakob disease (CJD) is characterized by rapidly progressive dementia. Initially, patients experience problems with muscular coordination; personality changes, including impaired memory, judgment, and thinking; and impaired vision. People with the disease also may experience insomnia, depression, or unusual sensations. CJD does not cause a fever or other flu-like symptoms. As the illness progresses, the patients mental impairment becomes severe. They often develop involuntary muscle jerks called myoclonus, and they may go blind. They eventually lose the ability to move and speak and enter a coma. Pneumonia and other infections often occur in these patients and can lead to death. There are several known variants of CJD. These variants differ somewhat in the symptoms and course of the disease. For example, a variant form of the disease-called new variant or variant (nv-CJD, v-CJD), described in Great Britain and France-begins primarily with psychiatric symptoms, affects younger patients than other types of CJD, and has a longer than usual duration from onset of symptoms to death. Another variant, called the panencephalopathic form, occurs primarily in Japan and has a relatively long course, with symptoms often progressing for several years. Scientists are trying to learn what causes these variations in the symptoms and course of the disease. The Human Phenotype Ontology provides the following list of signs and symptoms for Creutzfeldt-Jakob disease. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Increased CSF protein 5% Anxiety - Apathy - Aphasia - Autosomal dominant inheritance - Confusion - Delusions - Dementia - Depression - Extrapyramidal muscular rigidity - Gait ataxia - Hallucinations - Hemiparesis - Irritability - Loss of facial expression - Memory impairment - Myoclonus - Personality changes - Rapidly progressive - Supranuclear gaze palsy - Visual impairment - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Creutzfeldt-Jakob disease ?

Some researchers believe an unusual slow virus or another organism causes Creutzfeldt-Jakob disease (CJD). However, they have never been able to isolate a virus or other organism in people with the disease. Furthermore, the agent that causes CJD has several characteristics that are unusual for known organisms such as viruses and bacteria. It is difficult to kill, it does not appear to contain any genetic information in the form of nucleic acids (DNA or RNA), and it usually has a long incubation period before symptoms appear. In some cases, the incubation period may be as long as 40 years. The leading scientific theory at this time maintains that CJD and the other TSEs are caused by a type of protein called a prion. Prion proteins occur in both a normal form, which is a harmless protein found in the bodys cells, and in an infectious form, which causes disease. The harmless and infectious forms of the prion protein have the same sequence of amino acids (the building blocks of proteins) but the infectious form of the protein takes a different folded shape than the normal protein. Sporadic CJD may develop because some of a persons normal prions spontaneously change into the infectious form of the protein and then alter the prions in other cells in a chain reaction. Once they appear, abnormal prion proteins aggregate, or clump together. Investigators think these protein aggregates may lead to the neuron loss and other brain damage seen in CJD. However, they do not know exactly how this damage occurs. About 5 to 10 percent of all CJD cases are inherited. These cases arise from a mutation, or change, in the gene that controls formation of the normal prion protein. While prions themselves do not contain genetic information and do not require genes to reproduce themselves, infectious prions can arise if a mutation occurs in the gene for the bodys normal prion protein. If the prion protein gene is altered in a persons sperm or egg cells, the mutation can be transmitted to the persons offspring. Several different mutations in the prion gene have been identified. The particular mutation found in each family affects how frequently the disease appears and what symptoms are most noticeable. However, not all people with mutations in the prion protein gene develop CJD.

What causes Creutzfeldt-Jakob disease ?

There is currently no single diagnostic test for Creutzfeldt-Jakob disease (CJD). When a doctor suspects CJD, the first concern is to rule out treatable forms of dementia such as encephalitis (inflammation of the brain) or chronic meningitis. A neurological examination will be performed and the doctor may seek consultation with other physicians. Standard diagnostic tests will include a spinal tap to rule out more common causes of dementia and an electroencephalogram (EEG) to record the brains electrical pattern, which can be particularly valuable because it shows a specific type of abnormality in CJD. Computerized tomography of the brain can help rule out the possibility that the symptoms result from other problems such as stroke or a brain tumor. Magnetic resonance imaging (MRI) brain scans also can reveal characteristic patterns of brain degeneration that can help diagnose CJD. The only way to confirm a diagnosis of CJD is by brain biopsy or autopsy. In a brain biopsy, a neurosurgeon removes a small piece of tissue from the patients brain so that it can be examined by a neuropathologist. This procedure may be dangerous for the patient, and the operation does not always obtain tissue from the affected part of the brain. Because a correct diagnosis of CJD does not help the patient, a brain biopsy is discouraged unless it is needed to rule out a treatable disorder. In an autopsy, the whole brain is examined after death. Scientists are working to develop laboratory tests for CJD. One such test, developed at the National Institute of Neurological Disorders and Stroke (NINDS) at the National Institutes of Health (NIH), studies a persons cerebrospinal fluid to see of it contains a protein marker that indicates neuronal degeneration. This can help to diagnose CJD in people who already show the clinical symptoms of the disease. This test is much easier and safer than a brain biopsy. The false positive rate is about 5 to 10 percent. Scientists are working to develop this test for use in commercial laboratories. They are also working to develop other tests for this disorder.

How to diagnose Creutzfeldt-Jakob disease ?

There is no treatment that can cure or control Creutzfeldt-Jakob disease (CJD). Researchers have tested many drugs, including amantadine, steroids, interferon, acyclovir, antiviral agents, and antibiotics. Studies of a variety of other drugs are now in progress. However, so far none of these treatments has shown any consistent benefit in humans. Current treatment for CJD is aimed at alleviating symptoms and making the patient as comfortable as possible. Opiate drugs can help relieve pain if it occurs, and the drugs clonazepam and sodium valproate may help relieve myoclonus. During later stages of the disease, changing the persons position frequently can keep him or her comfortable and helps prevent bedsores. A catheter can be used to drain urine if the patient cannot control bladder function, and intravenous fluids and artificial feeding also may be used.

What are the treatments for Creutzfeldt-Jakob disease ?

Cockayne syndrome is a rare condition which causes short stature, premature aging (progeria), severe photosensitivity, and moderate to severe learning delay. This syndrome also includes failure to thrive in the newborn, microcephaly, and impaired nervous system development. Other symptoms may include hearing loss, tooth decay, and eye and bone abnormalities. Cockayne syndrome type 1 (type A) is sometimes called classic or moderate Cockayne syndrome and is diagnosed during early childhood. Cockayne syndrome type 2 (type B) is sometimes referred to as the severe or early-onset type. This more severe form presents with growth and developmental abnormalities at birth. The third type, Cockayne syndrome type 3 (type C) is a milder form of the disorder. Cockayne syndrome is caused by mutations in either the ERCC8 (CSA) or ERCC6 (CSB) genes and is inherited in an autosomal recessive pattern. The typical lifespan for individuals with Cockayne syndrome type 1 is ten to twenty years. Individuals with type 2 usually do not survive past childhood. Those with type 3 live into middle adulthood.

What is (are) Cockayne syndrome type III ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Cockayne syndrome type III. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Abnormal auditory evoked potentials - Abnormal CNS myelination - Abnormal peripheral myelination - Abnormality of skin pigmentation - Abnormality of the pinna - Abnormality of visual evoked potentials - Atherosclerosis - Atypical scarring of skin - Autosomal recessive inheritance - Cerebral calcification - Cutaneous photosensitivity - Dementia - Dermal atrophy - Flexion contracture - Gait disturbance - Glomerulosclerosis - Hearing impairment - Hypertension - Intellectual disability - Large hands - Long foot - Mandibular prognathia - Microcephaly - Normal pressure hydrocephalus - Optic atrophy - Prematurely aged appearance - Proteinuria - Retinal degeneration - Retinal pigment epithelial mottling - Severe short stature - Thymic hormone decreased - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Cockayne syndrome type III ?

Globozoospermia is a rare form of male infertility. Men affected by this condition have abnormal sperm with a round (rather than oval) head and no acrosome (a cap-like covering which contains enzymes that break down the outer membrane of an egg cell). As a result of these abnormalities, the sperm are unable to fertilize an egg cell, leading to male factor infertility. Approximately 70% of men with globozoospermia have changes (mutations) in the DPY19L2 gene, which are inherited in an autosomal recessive manner. In the remaining cases, the underlying cause of the condition is unknown; however, researchers suspect that mutations in other genes likely cause globozoospermia. Although there is currently no cure for the condition, certain assisted reproductive technologies (ICSI combined with assisted egg cell activation, specifically) can help men affected by the condition conceive children.

What is (are) Globozoospermia ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Globozoospermia. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Autosomal recessive inheritance - Globozoospermia - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Globozoospermia ?

Beare-Stevenson cutis gyrata syndrome is a genetic condition characterized by skin abnormalities (cutis gyrata, which causes a furrowed and wrinkled appearance, and acanthosis nigricans) and the premature fusion of certain bones of the skull (craniosynostosis). This early fusion prevents the skull from growing normally and affects the shape of the head and face. Beare-Stevenson cutis gyrata syndrome is caused by mutations in the FGFR2 gene. It is inherited in an autosomal dominant pattern, although all reported cases have resulted from new mutations in the gene and occurred in people with no history of the disorder in their family.

What is (are) Beare-Stevenson cutis gyrata syndrome ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Beare-Stevenson cutis gyrata syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Abnormality of the pancreas 90% Acanthosis nigricans 90% Aplasia/Hypoplasia of the earlobes 90% Choanal atresia 90% Depressed nasal bridge 90% Dolichocephaly 90% Hearing abnormality 90% Hypoplasia of the zygomatic bone 90% Macrotia 90% Malar flattening 90% Melanocytic nevus 90% Palmoplantar keratoderma 90% Proptosis 90% Ptosis 90% Reduced number of teeth 90% Respiratory insufficiency 90% Visceral angiomatosis 90% Bifid scrotum 50% Craniosynostosis 50% Abnormality of the nail 7. 5% Anteverted nares 7. 5% Cleft palate 7. 5% Cryptorchidism 7. 5% Hydrocephalus 7. 5% Hypertelorism 7. 5% Hypertension 7. 5% Narrow mouth 7. 5% Optic atrophy 7. 5% Thickened helices 7. 5% Umbilical hernia 7. 5% Agenesis of corpus callosum - Anteriorly placed anus - Autosomal dominant inheritance - Choanal stenosis - Cloverleaf skull - Hypoplasia of midface - Limited elbow extension - Low-set, posteriorly rotated ears - Narrow palate - Palmoplantar cutis laxa - Preauricular skin furrow - Prominent scrotal raphe - Respiratory distress - Small nail - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Beare-Stevenson cutis gyrata syndrome ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Pediatric ulcerative colitis. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Abdominal pain - Diarrhea - Growth delay - Heterogeneous - Intestinal obstruction - Multifactorial inheritance - Recurrent aphthous stomatitis - Ulcerative colitis - Weight loss - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Pediatric ulcerative colitis ?

Senior Loken syndrome is a rare disorder characterized by the combination of two specific features: a kidney condition called nephronophthisis and an eye condition known as Leber congenital amaurosis. It can be caused by mutations in one of at least six genes. The proteins produced from these genes are known or suspected to play roles in cell structures called cilia. These microscopic, finger-like projections stick out on the surface of cells and are involved in signaling pathways that transmit information between cells. Cilia are important for the structure and function of many types of cells, including certain cells in the kidneys. They are also necessary for the perception of sensory input (such as vision, hearing, and smell). Senior Loken syndrome is inherited in an autosomal recessive pattern.

What is (are) Senior Loken Syndrome ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Senior Loken Syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Abnormality of retinal pigmentation 90% Cognitive impairment 90% Hypertension 90% Multicystic kidney dysplasia 90% Polycystic kidney dysplasia 90% Short stature 90% Visual impairment 90% Abnormality of the renal tubule 50% Abnormality of bone mineral density 7. 5% Cataract 7. 5% Cone-shaped epiphysis 7. 5% Congenital hepatic fibrosis 7. 5% Incoordination 7. 5% Anemia - Autosomal recessive inheritance - Heterogeneous - Nephronophthisis - Polydipsia - Polyuria - Stage 5 chronic kidney disease - Tapetoretinal degeneration - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Senior Loken Syndrome ?

Pyruvate kinase deficiency is a genetic blood disorder characterized by low levels of an enzyme called pyruvate kinase, which is used by red blood cells. Without pyruvate kinase, red blood cells break down too easily, resulting in low levels of these cells (hemolytic anemia). The signs and symptoms of the disease may vary greatly from person to person. However, they usually include jaundice, enlargement of the spleen, and mild or severe hemolysis (red cell breakdown), leading to anemia. In some cases, the problems may first appear while in utero, causing a condition in which abnormal amounts of fluid build up in two or more body areas of the fetus (hydrops fetalis). Newborns may present with prolonged jaundice and anemia. Older children may be pale (due to anemia) and have intermittent episodes of jaundice. Mild cases may escape detection until adulthood. Although the anemia tends to stabilize in adulthood, episodes of anemia may occur with acute infections, stress, and pregnancy. Pyruvate kinase deficiency is caused by a mutation in the PKLR gene and is inherited in an autosomal recessive fashion. Treatment remains supportive rather than curative.

What is (are) Pyruvate kinase deficiency ?

The signs and symptoms of pyruvate kinase deficiency may vary greatly from person to person, but usually include the breakdown of red blood cells resulting in hemolytic anemia, a yellowing of the whites of the eyes (icterus), fatigue, lethargy, recurrent gallstones, jaundice, and pale skin (pallor). In more severe cases, the first signs and symptoms may appear in utero in the form of hydrops fetalis, a condition in which abnormal amounts of fluid build up in two or more body areas of the fetus. Newborns may present with prolonged jaundice and anemia. Older children may be pale (due to anemia) and have intermittent episodes of jaundice. Mild cases may escape detection until adulthood. Although the anemia tends to stabilize in adulthood, episodes of anemia may occur with acute infections, stress, and pregnancy. The Human Phenotype Ontology provides the following list of signs and symptoms for Pyruvate kinase deficiency. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Intrauterine growth retardation 5% Nonimmune hydrops fetalis 5% Abnormality of the amniotic fluid - Autosomal recessive inheritance - Cholecystitis - Cholelithiasis - Chronic hemolytic anemia - Increased red cell osmotic fragility - Jaundice - Reticulocytosis - Splenomegaly - Unconjugated hyperbilirubinemia - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Pyruvate kinase deficiency ?

In most cases, pyruvate kinase deficiency is caused by mutations in the PKLR gene. More than 100 different mutation in the PKLR gene have been detected. Medical conditions, such as acute leukemia, preleukemia, and refractory sideroblastic anemia, as well as complications from chemotherapy, can cause an acquired pyruvate kinase deficiency. This type is more common and milder than the hereditary type.

What causes Pyruvate kinase deficiency ?

Pyruvate kinase deficiency is inherited in an autosomal recessive fashion, which means that a child must inherit a gene with a disease-causing mutation from both parents to develop the disorder. The gene that causes pyruvate kinase deficiency is called the PKLR gene that is located on chromosome 1q21. Although the inheritance is clinically autosomal recessive, most affected individuals are compound heterozygous for two different mutant alleles. It is estimated that approximatly 1 in 100 people carry one copy of a disease-causing mutation in the PKLR gene. Carriers of one non-working PKLR gene usually have moderatly reduced levels of pyruvate kinase activity but do not develop clinical symptoms. It is possible that carriers of a mutant pyruvate kinase genemay have a protective advantage against malaria in areas where the disease is endemic.

Is Pyruvate kinase deficiency inherited ?

Yes. GeneTests lists laboratories offering clinical genetic testing for this condition. Clinical genetic tests are ordered to help diagnose an affected person or other family members and to aid in decisions regarding medical care or reproductive issues. We recommend that you talk to your health care provider or a genetic professional to learn more about your testing options.

How to diagnose Pyruvate kinase deficiency ?

Mild cases require no treatment. People with severe anemia may need blood transfusions. In newborns with dangerous levels of jaundice, a health care provider may recommend an exchange transfusion. Surgical removal of the spleen (splenectomy) may also be necessary to help reduce the destruction of red blood cells. However, this does not help in all cases. With small children, this is delayed as long as possible to allow the immune system to mature. Other treatment is symptomatic and supportive. Someone who had a splenectomy should receive the pneumococcal vaccine at recommended intervals. They also should receive preventive antibiotics until age 5. An article from eMedicine Journal provides additional information on treatment for pyruvate kinase deficiency at the following link. You may need to register to view the article, but registration is free. http://emedicine. medscape. com/article/125096-treatmentshowall

What are the treatments for Pyruvate kinase deficiency ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Diffuse panbronchiolitis. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Bronchiectasis - Cough - Hypoxemia - Progressive - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Diffuse panbronchiolitis ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Autosomal dominant intermediate Charcot-Marie-Tooth disease type B. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Segmental peripheral demyelination 5% Areflexia - Autosomal dominant inheritance - Axonal degeneration - Decreased number of peripheral myelinated nerve fibers - Distal sensory impairment - Hyporeflexia - Juvenile onset - Onion bulb formation - Pes cavus - Segmental peripheral demyelination/remyelination - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Autosomal dominant intermediate Charcot-Marie-Tooth disease type B ?

Renal tubular acidosis with deafness is characterized by kidney (renal) problems and sensorineural hearing loss. Infants with this condition may have problems with feeding and gaining weight (failure to thrive). Most children and adults with the condition have short stature, and many develop kidney stones. Other less common features include a softening and weakening of the bones and hypokalemic paralysis (extreme muscle weakness associated with low levels of potassium in the blood). Renal tubular acidosis with deafness is caused by mutations in the ATP6V1B1 or ATP6V0A4 gene. It is inherited in an autosomal recessive pattern. Treatment with sodium bicarbonate or sodium citrate can reduce or prevent many of the symptoms of this condition.

What is (are) Renal tubular acidosis with deafness ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Renal tubular acidosis with deafness. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Autosomal recessive inheritance - Nephrolithiasis - Renal tubular acidosis - Sensorineural hearing impairment - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Renal tubular acidosis with deafness ?

Pyoderma gangrenosum is a rare, destructive inflammatory skin disease of which a painful nodule or pustule breaks down to form a progressively enlarging ulcer. Lesions may occur either in the absence of any apparent underlying disorder or in association with other diseases, such as ulcerative colitis, Crohns disease, polyarthritis (an inflammation of several joints together), gammopathy, and other conditions. Pyoderma gangrenosum belongs to a group of skin diseases in which a common cellular denominator is the neutrophil. Neutrophils are a type of white blood cell or leukocyte which form an early line of defense against bacterial infections. Each year in the United States, pyoderma gangrenosum occurs in about 1 person per 100. 000 people.

What is (are) Pyoderma gangrenosum ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Pyoderma gangrenosum. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Myositis 90% Pulmonary infiltrates 90% Skin rash 90% Skin ulcer 90% Abnormal blistering of the skin 50% The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Pyoderma gangrenosum ?

Although antibiotics are often prescribed prior to having a correct diagnosis (and may be continued if there is a secondary infection or surrounding cellulitis), antibiotics are generally not helpful for treating uncomplicated cases of pyoderma gangrenosum (PG). The best documented treatments for PG are systemic corticosteroids and cyclosporin A. Smaller ulcers may be treated with strong topical steroid creams, steroid injections, special dressings, oral anti-inflammatory antibiotics, and/or other therapies. More severe PG typically requires immunosuppressive therapy (used to decrease the bodys immune responses). Combinations of steroids with cytotoxic drugs may be used in resistant cases. There has reportedly been rapid improvement of PG with use of anti-tumor necrosis alpha therapy (such as infliximab), which is also used to treat Crohns disease and other conditions. Skin transplants and/or the application of bioengineered skin is useful in selected cases as a complementary therapy to immunosuppressive treatment. The use of modern wound dressings is helpful to minimize pain and the risk of secondary infections. Treatment for PG generally does not involve surgery because it can result in enlargement of the ulcer; however, necrotic tissue (dying or dead tissue) should be gently removed. More detailed information about the treatment of pyoderma gangrenosum is available on eMedicines Web site and can be viewed by clicking here.

What are the treatments for Pyoderma gangrenosum ?

Russell-Silver syndrome (RSS) is a congenital disorder that causes poor growth; low birth weight; short height; and size differences (asymmetry) of parts of the body. Other signs and symptoms may include poor appetite; low blood sugar (hypoglycemia) due to feeding difficulties; a small, triangular face with distinctive facial features; clinodactyly (curved finger); digestive system abnormalities; delayed development; and/or learning disabilities. The genetic causes of RSS are complex and relate to certain genes that control growth. Most cases are not inherited from a parent and occur sporadically. In rare cases, it may be inherited in an autosomal dominant or autosomal recessive manner.

What is (are) Russell-Silver syndrome ?

Signs and symptoms of Russell-Silver syndrome (RSS) can vary and may include: intrauterine growth restriction low birth weight poor growth short stature curving of the pinky finger (clinodactyly) characteristic facial features (wide forehead; small, triangular face; and small, narrow chin) arms and legs of different lengths cafe-au-lait spots (birth marks) delayed bone age gastroesophageal reflux disease kidney problems stubby fingers and toes developmental delay learning disabilities The Human Phenotype Ontology provides the following list of signs and symptoms for Russell-Silver syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Blue sclerae 90% Clinodactyly of the 5th finger 90% Decreased body weight 90% Downturned corners of mouth 90% Intrauterine growth retardation 90% Short stature 90% Triangular face 90% Asymmetric growth 50% Delayed skeletal maturation 50% Hypoglycemia 50% Thin vermilion border 50% Abnormality of the cardiovascular system 7. 5% Abnormality of the urinary system 7. 5% Cognitive impairment 7. 5% Precocious puberty 7. 5% Abnormality of the foot - Abnormality of the ureter - Cafe-au-lait spot - Congenital posterior urethral valve - Craniofacial disproportion - Craniopharyngioma - Delayed cranial suture closure - Fasting hypoglycemia - Frontal bossing - Growth hormone deficiency - Hepatocellular carcinoma - Hypospadias - Nephroblastoma (Wilms tumor) - Short distal phalanx of the 5th finger - Short middle phalanx of the 5th finger - Small for gestational age - Sporadic - Syndactyly - Testicular seminoma - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Russell-Silver syndrome ?

Russell-Silver syndrome (RSS) is a genetic disorder that usually results from the abnormal regulation of certain genes that control growth. Two genetic causes have been found to result in the majority of cases: abnormalities at an imprinted region on chromosome 11p15 - for some genes, only the copy inherited from a persons father (paternal copy) or mother (maternal copy) is turned on, or expressed. These parent-specific differences in gene expression are caused by a phenomenon called genomic imprinting. Abnormalities involving genes that undergo imprinting are responsible for many cases of RSS. maternal disomy of chromosome 7 (written as matUPD7) - this occurs when a child inherits both copies of chromosome 7 from the mother, instead of one copy from the mother and one copy from the father. Other chromosome abnormalities involving any of several chromosomes have also been described as causing RSS, or RSS-like syndromes. In some people with RSS, the underlying cause remains unknown.

What causes Russell-Silver syndrome ?

Most cases of Russell-Silver syndrome (RSS) are sporadic (not inherited), which means they occur in people with no family history of RSS. Less commonly, Russell-Silver syndrome is inherited. In some families, it appears to be inherited in an autosomal dominant manner. This means that having one copy of a genetic change in each cell is enough to cause the disorder. In some cases, an affected person inherits the genetic change from a parent. In other cases, the change occurs for the first time in an affected person. When a person with a genetic change that causes an autosomal dominant condition has children, each child has a 50% (1 in 2) chance to inherit the genetic change. In other families, the condition is inherited in an autosomal recessive manner. This means that to be affected, a person must have a change in both copies of the responsible gene in each cell. Affected people inherit one copy from each parent, who is referred to as a carrier. Carriers of an autosomal recessive condition typically do not have any signs or symptoms (they are unaffected). When 2 carriers of an autosomal recessive condition have children, each child has a: 25% (1 in 4) chance to be affected 50% (1 in 2) chance to be an unaffected carrier like each parent 25% chance to be unaffected and not be a carrier

Is Russell-Silver syndrome inherited ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Trichomegaly with intellectual disability, dwarfism and pigmentary degeneration of retina. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Abnormality of retinal pigmentation 90% Abnormality of the eyelashes 90% Abnormality of the genital system 90% Anterior hypopituitarism 90% Cognitive impairment 90% Decreased nerve conduction velocity 90% Delayed eruption of teeth 90% Delayed skeletal maturation 90% Heterochromia iridis 90% Intrauterine growth retardation 90% Nystagmus 90% Thick eyebrow 90% Truncal obesity 90% Visual impairment 90% Fine hair 50% Frontal bossing 50% Prominent occiput 50% Synophrys 50% Autosomal recessive inheritance - Central heterochromia - Cryptorchidism - Delayed puberty - Distal amyotrophy - Distal muscle weakness - Growth hormone deficiency - Hypogonadotrophic hypogonadism - Hypoplasia of penis - Intellectual disability - Long eyebrows - Long eyelashes - Peripheral axonal neuropathy - Pigmentary retinal degeneration - Severe short stature - Small for gestational age - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Trichomegaly with intellectual disability, dwarfism and pigmentary degeneration of retina ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Bardet-Biedl syndrome 9. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Abnormality of the kidney 95% Micropenis 88% Myopia 75% Astigmatism 63% Cataract 30% Glaucoma 22% Rod-cone dystrophy 8% Abnormality of the ovary 7. 5% Hearing impairment 7. 5% Macrocephaly 7. 5% Vaginal atresia 7. 5% Aganglionic megacolon 5% Asthma - Ataxia - Autosomal recessive inheritance - Biliary tract abnormality - Brachydactyly syndrome - Broad foot - Congenital primary aphakia - Decreased testicular size - Delayed speech and language development - Dental crowding - Diabetes mellitus - Foot polydactyly - Gait imbalance - Hepatic fibrosis - High palate - Hirsutism - Hypertension - Hypodontia - Hypogonadism - Intellectual disability - Left ventricular hypertrophy - Nephrogenic diabetes insipidus - Neurological speech impairment - Nystagmus - Obesity - Poor coordination - Postaxial hand polydactyly - Radial deviation of finger - Retinal degeneration - Short foot - Specific learning disability - Strabismus - Syndactyly - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Bardet-Biedl syndrome 9 ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Hard skin syndrome Parana type. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Generalized hyperpigmentation 90% Limitation of joint mobility 90% Respiratory insufficiency 50% Tapered finger 50% Abnormality of the nipple 7. 5% Hyperkeratosis 7. 5% Hypertrichosis 7. 5% Pectus carinatum 7. 5% Round face 7. 5% Short stature 7. 5% Abnormality of the abdomen - Abnormality of the skin - Autosomal recessive inheritance - Restricted chest movement - Severe postnatal growth retardation - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Hard skin syndrome Parana type ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Epidermolysis bullosa simplex, Dowling-Meara type. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Abnormal blistering of the skin 90% Abnormality of the fingernails 90% Subcutaneous hemorrhage 90% Palmoplantar keratoderma 50% Skin ulcer 50% Abnormality of skin pigmentation 7. 5% Abnormality of the oral cavity 7. 5% Constipation 7. 5% Feeding difficulties in infancy 7. 5% Neoplasm of the skin 7. 5% Atrophic scars 5% Autosomal dominant inheritance - Growth delay - Milia - Nail dysplasia - Nail dystrophy - Neonatal onset - Palmoplantar hyperkeratosis - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Epidermolysis bullosa simplex, Dowling-Meara type ?

Aicardi-Goutieres syndrome is an inherited condition that mainly affects the brain, immune system, and skin. It is characterized by early-onset severe brain dysfunction (encephalopathy) that usually results in severe intellectual and physical disability. Additional symptoms may include epilepsy, painful, itchy skin lesion (chilblains), vision problems, and joint stiffness. Symptoms usually progress over several months before the disease course stabilizes. There are six different types of Aicardi-Goutieres syndrome, which are distinguished by the gene that causes the condition: TREX1, RNASEH2A, RNASEH2B, RNASEH2C, SAMHD1, and ADAR genes. Most cases are inherited in an autosomal recessive pattern, although rare autosomal dominant cases have been reported. Treatment is symptomatic and supportive.

What is (are) Aicardi-Goutieres syndrome type 3 ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Aicardi-Goutieres syndrome type 3. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Autosomal recessive inheritance - Cerebral calcification - CSF lymphocytic pleiocytosis - Death in childhood - Delayed myelination - Dystonia - Elevated hepatic transaminases - Encephalopathy - Hepatosplenomegaly - Hyperreflexia - Hypoplasia of the corpus callosum - Muscular hypotonia - Nystagmus - Progressive microcephaly - Severe global developmental delay - Spasticity - Thrombocytopenia - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Aicardi-Goutieres syndrome type 3 ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Tricho-dento-osseous syndrome 1. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Abnormality of dental color 90% Abnormality of dental enamel 90% Craniofacial hyperostosis 90% Frontal bossing 90% Increased bone mineral density 90% Taurodontia 90% Woolly hair 90% Abnormality of frontal sinus 50% Abnormality of the fingernails 50% Abnormality of the ulna 50% Aplasia/Hypoplasia of the radius 50% Carious teeth 50% Delayed eruption of teeth 50% Delayed skeletal maturation 50% Dolichocephaly 50% Malar prominence 50% Round face 50% Abnormality of the hair - Abnormality of the mastoid - Autosomal dominant inheritance - Fragile nails - Microdontia - Widely spaced teeth - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Tricho-dento-osseous syndrome 1 ?

Hereditary endotheliopathy with retinopathy, nephropathy, and stroke (HERNS) is a rare genetic condition that affects the vascular endothelium (the inner lining of the arteries and blood vessels). Specifically, the small blood vessels of the brain (microangiopathy); retina (vascular retinopathy); and kidneys are affected. Signs and symptoms may include progressive adult onset vision loss, psychiatric disturbances, stroke-like episodes, neurologic decline, and kidney disease. HERNS is inherited in an autosomal dominant manner. The term retinal vasculopathy with cerebral leukodystrophy (RVCL) has recently been adopted to include HERNS; cerebroretinal vasculopathy (CRV); and hereditary vascular retinopathy (HVR); historically, these 3 conditions have been considered distinct. Genetic studies have shown that these 3 conditions are likely variations of RVCL and are caused by mutations in the TREX1 gene.

What is (are) Hereditary endotheliopathy, retinopathy, nephropathy, and stroke ?

Very few cases of hereditary endotheliopathy with retinopathy, nephropathy, and stroke (HERNS) have been reported. Based upon these reports, it appears that symptoms often begin in the 30s or 40s. Early symptoms, which may differ among individuals, may include depression, anxiety, paranoia, decreased central vision, and/or blind spots. Within the next 4 to 10 years affected individuals reportedly experience focal neurologic deficits that may have a sudden stroke-like onset. The stroke-like episodes may last several days. Headache and seizures may also occur. As the condition progresses, symptoms may include speech impairment, partial paralysis, and/or apraxia. Other symptoms of advanced disease include loss of vision as well as physical and mental skills. Kidney failure, hematuria (blood in the urine) and proteinuria has been described in some affected individuals. Common to all affected individuals is the presence of cerebral microvasculopathic lesions. Some individuals go on to develop mass lesions, predominantly involving the right frontal lobe. These lesions are often mistaken for tumors. The Human Phenotype Ontology provides the following list of signs and symptoms for Hereditary endotheliopathy, retinopathy, nephropathy, and stroke. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Abnormality of the retinal vasculature 90% Visual impairment 90% Abnormality of movement 50% Behavioral abnormality 50% Cerebral ischemia 50% Developmental regression 50% Hematuria 50% Hemiplegia/hemiparesis 50% Migraine 50% Nephropathy 50% Neurological speech impairment 50% Proteinuria 50% Retinopathy 50% Seizures 50% Cataract 7. 5% Glaucoma 7. 5% Incoordination 7. 5% Micronodular cirrhosis 5% Abnormality of the musculature of the lower limbs - Abnormality of the periventricular white matter - Adult onset - Apraxia - Autosomal dominant inheritance - Central nervous system degeneration - Dementia - Dysarthria - Elevated erythrocyte sedimentation rate - Elevated hepatic transaminases - Hemiparesis - Limb pain - Lower limb hyperreflexia - Macular edema - Pigmentary retinal degeneration - Progressive - Progressive forgetfulness - Progressive visual loss - Punctate vasculitis skin lesions - Retinal exudate - Retinal hemorrhage - Stroke - Telangiectasia - Vasculitis in the skin - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Hereditary endotheliopathy, retinopathy, nephropathy, and stroke ?

Hereditary endotheliopathy with retinopathy, nephropathy, and stroke (HERNS) is inherited in an autosomal dominant manner. This means that having a mutation in only one copy of the gene responsible for the condition is sufficient to cause signs and symptoms of HERNS. When an individual with HERNS has children, each child has a 50% (1 in 2) chance to inherit the mutated gene. The term retinal vasculopathy with cerebral leukodystrophy (RVCL) has recently been adopted to include HERNS; cerebroretinal vasculopathy (CRV); and hereditary vascular retinopathy (HVR); historically, these 3 conditions have been considered distinct. However, recent genetic studies have shown that these 3 conditions are likely variations of RVCL and are now known to be caused by mutations in the TREX1 gene.

Is Hereditary endotheliopathy, retinopathy, nephropathy, and stroke inherited ?

At this time there is no effective treatment for hereditary endotheliopathy with retinopathy, nephropathy, and stroke (HERNS). Treatment of HERNS is largely palliative, which means that it is aimed at decreasing pain and suffering by providing treatments for relief of symptoms along with comfort and support. In some cases, aspirin may be recommended. Laser treatment to prevent retinal hemorrhage may be beneficial to some affected individuals. A continuous maintenance dose of corticosteroids may be prescribed to manage cerebral edema (swelling in the brain).

What are the treatments for Hereditary endotheliopathy, retinopathy, nephropathy, and stroke ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Deafness nephritis anorectal malformation. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Anal atresia - Autosomal dominant inheritance - Rectovaginal fistula - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Deafness nephritis anorectal malformation ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Rheumatoid nodulosis. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Autosomal dominant inheritance - Subcutaneous nodule - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Rheumatoid nodulosis ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Ring chromosome 10. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Abnormality of the antihelix 90% Abnormality of the nipple 90% Abnormality of the nose 90% Aganglionic megacolon 90% Aplasia/Hypoplasia affecting the eye 90% Cognitive impairment 90% Decreased body weight 90% Frontal bossing 90% Hypertelorism 90% Hypocalcemia 90% Intrauterine growth retardation 90% Large earlobe 90% Long philtrum 90% Low-set, posteriorly rotated ears 90% Muscular hypotonia 90% Pectus excavatum 90% Renal hypoplasia/aplasia 90% Sandal gap 90% Seizures 90% Short neck 90% Tapered finger 90% Thin vermilion border 90% The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Ring chromosome 10 ?

Goldberg-Shprintzen megacolon syndrome is a very rare genetic condition characterized by Hirschsprung disease, megacolon, small head, widely spaced eyes, cleft palate, short stature, and learning disability. This condition has been described in about 15 individuals to date. Some of the reported cases also had iris coloboma, hypotonia, epilepsy, and ptosis. One of the described patients had sparse scalp hair, a sloping forehead, sparse eyebrows, broad nasal bridge, large ears, pointed chin, ventricular septal defect, hypospadias, syndactyly between the second and third fingers, and clubfeet. This condition appears to be inherited as an autosomal recessive trait and was found to be caused by mutations in the KIAA1279 gene.

What is (are) Goldberg-Shprintzen megacolon syndrome ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Goldberg-Shprintzen megacolon syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Aganglionic megacolon 90% Cleft palate 90% Cognitive impairment 90% Microcephaly 90% Short stature 90% Iris coloboma 50% Muscular hypotonia 50% Ptosis 50% Abnormal hair quantity 7. 5% Abnormality of neuronal migration 7. 5% Aplasia/Hypoplasia of the corpus callosum 7. 5% Aplasia/Hypoplasia of the eyebrow 7. 5% Cerebral cortical atrophy 7. 5% Displacement of the external urethral meatus 7. 5% Finger syndactyly 7. 5% Hypertelorism 7. 5% Macrotia 7. 5% Pointed chin 7. 5% Seizures 7. 5% Sloping forehead 7. 5% Ventriculomegaly 7. 5% Wide nasal bridge 7. 5% Autosomal recessive inheritance - Blue sclerae - Bulbous nose - Clinodactyly - Corneal erosion - Corneal ulceration - Highly arched eyebrow - Hypoplasia of the brainstem - Hypoplasia of the corpus callosum - Hypoplasia of the maxilla - Intellectual disability - Low-set ears - Megalocornea - Pachygyria - Polymicrogyria - Prominent nasal bridge - Short neck - Short philtrum - Small hand - Sparse hair - Synophrys - Tapered finger - Telecanthus - Thick eyebrow - Thick vermilion border - Wide intermamillary distance - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Goldberg-Shprintzen megacolon syndrome ?

Hereditary fructose intolerance (HFI) is a metabolic disease caused by the absence of an enzyme called aldolase B. In people with HFI, ingestion of fructose (fruit sugar) and sucrose (cane or beet sugar, table sugar) causes severe hypoglycemia (low blood sugar) and the build up of dangerous substances in the liver. HFI may be relatively mild or a very severe disease. The condition is caused by mutations in the ALDOB gene. It is inherited in an autosomal recessive pattern. Treatment involves eliminating fructose and sucrose from the diet. In the severe form, eliminating these sugars from the diet may not prevent progressive liver disease.

What is (are) Hereditary fructose intolerance ?

The symptoms of HFI include: Poor feeding as a baby Irritability Increased or prolonged neonatal jaundice Vomiting Convulsions Excessive sleepiness Intolerance for fruits Avoidance of fruits and fructose/sucrose-containing foods Doing well after eating foods without fructose/sucrose The early symptoms of fructose intolerance may resemble those of galactosemia: irritability, jaundice, vomiting, convulsions and an enlarged liver and spleen. Later problems relate more to liver disease. The Human Phenotype Ontology provides the following list of signs and symptoms for Hereditary fructose intolerance. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Abdominal pain - Autosomal recessive inheritance - Bicarbonaturia - Cirrhosis - Coma - Elevated hepatic transaminases - Failure to thrive - Fructose intolerance - Gastrointestinal hemorrhage - Glycosuria - Hepatic steatosis - Hepatomegaly - Hyperbilirubinemia - Hyperphosphaturia - Hyperuricemia - Hyperuricosuria - Hypoglycemia - Hypophosphatemia - Intellectual disability - Jaundice - Lactic acidosis - Lethargy - Malnutrition - Metabolic acidosis - Nausea - Proximal renal tubular acidosis - Proximal tubulopathy - Seizures - Transient aminoaciduria - Vomiting - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Hereditary fructose intolerance ?

HFI is caused by alterations (mutations) in the ALDOB gene. This gene provides instructions for making an enzyme called aldolase B. This enzyme is primarily found in the liver and is involved in the breakdown of fructose into energy. Mutations in the ALDOB gene reduce the function of the enzyme, impairing its ability to metabolize fructose. This causes a toxic buildup of fructose-1-phosphate in liver cells, which results in the death of liver cells over time.

What causes Hereditary fructose intolerance ?

HFI is inherited in an autosomal recessive manner, which means alterations (mutations) are present in both copies of the ALDOB gene. The parents of an individual with HFI each carry one copy of the mutated gene, but they typicaly do not show signs and symptoms of the condition.

Is Hereditary fructose intolerance inherited ?

Complete elimination of fructose and sucrose from the diet is an effective treatment for most people, although this can be challenging. More information on treatment for HFI is available from the HFI Laboratory at Boston University at the following link. This page includes information on what people with HFI can and cannot eat. http://www. bu. edu/aldolase/HFI/treatment/ Additional information on foods to avoid if you have HFI is available from the Mayo clinic. http://www. mayoclinic. com/health/fructose-intolerance/AN01574

What are the treatments for Hereditary fructose intolerance ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Cone-rod dystrophy 6. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Autosomal dominant inheritance - Childhood onset - Cone/cone-rod dystrophy - Peripheral visual field loss - Reduced visual acuity - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Cone-rod dystrophy 6 ?

Fabry disease is an inherited disorder that results from the buildup of a particular type of fat in the bodys cells, called globotriaosylceramide or GL-3. Fabry disease affects many parts of the body. Signs and symptoms may include episodes of pain, particularly in the hands and feet (acroparesthesias); clusters of small, dark red spots on the skin called angiokeratomas; a decreased ability to sweat (hypohidrosis); cloudiness of the front part of the eye (corneal opacity); and hearing loss. Potentially severe complications can include progressive kidney damage, heart attack, and stroke. Milder forms of the disorder may appear later in life and affect only the heart or kidneys. Fabry disease is caused by mutations in the GLA gene and is inherited in an X-linked manner. Treatment may include enzyme replacement therapy (ERT); pain medications, ACE inhibitors; and chronic hemodialysis or renal transplantation for end stage renal disease.

What is (are) Fabry disease ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Fabry disease. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Abdominal pain 90% Anemia 90% Arthralgia 90% Arthritis 90% Cerebral ischemia 90% Congestive heart failure 90% Conjunctival telangiectasia 90% Corneal dystrophy 90% Hematuria 90% Hyperkeratosis 90% Hypohidrosis 90% Malabsorption 90% Myalgia 90% Nephrotic syndrome 90% Opacification of the corneal stroma 90% Paresthesia 90% Renal insufficiency 90% Telangiectasia of the skin 90% Abnormality of lipid metabolism 50% Abnormality of the aortic valve 50% Abnormality of the genital system 50% Abnormality of the mitral valve 50% Abnormality of the renal tubule 50% Anorexia 50% Arrhythmia 50% Behavioral abnormality 50% Cataract 50% Coarse facial features 50% Cognitive impairment 50% Emphysema 50% Nausea and vomiting 50% Nephropathy 50% Optic atrophy 50% Proteinuria 50% Short stature 50% Thick lower lip vermilion 50% Abnormality of temperature regulation 7. 5% Abnormality of the endocardium 7. 5% Abnormality of the femur 7. 5% Chronic obstructive pulmonary disease 7. 5% Coronary artery disease 7. 5% Developmental regression 7. 5% Diabetes insipidus 7. 5% Glomerulopathy 7. 5% Hypertension 7. 5% Hypertrophic cardiomyopathy 7. 5% Lymphedema 7. 5% Reduced bone mineral density 7. 5% Respiratory insufficiency 7. 5% Seizures 7. 5% Sensorineural hearing impairment 7. 5% Vertigo 7. 5% Abnormality of the hand - Angina pectoris - Angiokeratoma - Delayed puberty - Diarrhea - Dysautonomia - Fasciculations - Juvenile onset - Left ventricular hypertrophy - Left ventricular septal hypertrophy - Muscle cramps - Myocardial infarction - Nausea - Obstructive lung disease - Tenesmus - Transient ischemic attack - Vomiting - X-linked recessive inheritance - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Fabry disease ?

Fabry disease is inherited in an X-linked pattern, which means that the gene that causes the condition is located on the X chromosome. In males (who have only one X chromosome), one mutated copy of the gene is enough to cause symptoms of the condition. Because females have two copies of the X chromosome, one mutated copy of the gene in each cell usually leads to less severe symptoms in females than in males, or may cause no symptoms at all.

Is Fabry disease inherited ?

Management for Fabry disease may include treatment of specific signs and symptoms as well as prevention of secondary complications. Treatment for acroparesthesias (pain in the extremities) may include diphenylhydantoin and/or carbamazepine to reduce the frequency and severity of pain crises; or gabapentin, which has also been shown to improve pain. Renal insufficiency may be treated with ACE inhibitors. Experts recommend ACE inhibitors for all individuals with evidence of kidney involvement, especially to reduce protein in the urine (proteinuria). Chronic hemodialysis and/or renal transplantation have become lifesaving procedures for affected individuals. The transplanted kidney remains free of the harmful fatty substance (glycosphingolipid) deposition. Therefore, successful renal transplantation corrects the renal function. Transplantation of kidneys from carriers for Fabry disease should be avoided because these kidneys may already be affected. All potential donors that are relatives of the affected individual should be evaluated for their genetic status to make sure they are not affected or a carrier. Enzyme replacement therapy (ERT) is generally used to improve some of the the signs and symptoms associated with Fabry disease and to stabilize organ function. Experts have recommended that ERT be started as early as possible in all males with Fabry disease (including children and those with end stage renal disease (ESRD) undergoing dialysis and renal transplantation) and in female carriers that are significantly affected. All of these individuals are at high risk for cardiac, cerebrovascular (interruption of blood supply to the brain), and neurologic complications, such as transient ischemic attacks and strokes. The role of ERT in the long-term prevention of renal, cardiac, and central nervous system (CNS) involvement is unproven; however, because ERT can stabilize organ function in individuals with more advanced disease, some have suggested starting ERT in early disease stages. This might include starting ERT when an individual is asymptomatic. Prevention of complications such as renovascular disease (conditions affecting the blood vessels of the kidneys), ischemic heart disease, and cerebrovascular disease in affected individuals is generally the same as for the general population. Measures taken may include ACE inhibitors and/or ARB drugs for proteinuria or albuminemia (high levels of albumin in the blood); blood pressure control; and cholesterol control. Aspirin and other medications may be recommended for the prevention of stroke. Surveillance may include yearly or more frequent renal function studies, yearly cardiology evaluation, and yearly hearing evaluation.

What are the treatments for Fabry disease ?

Stuve-Wiedemann syndrome (STWS) is a congenital bone dysplasia characterized by small stature, congenital bowing of the long bones and other skeletal anomalies. Patients present with serious complications including respiratory and feeding distress and recurrent episodes of unexplained hyperthermia (elevated body temperature). The condition is transmitted in an autosomal recessive fashion and appears to be caused by mutations in the leukemia inhibitory factor receptor gene (LIFR) on chromosome 5p13. The majority of patients die during the neonatal period. The rare survivors develop progressive scoliosis, spontaneous fractures, bowing of the lower limbs, with prominent joints and dysautonomia symptoms, including temperature instability, absent corneal and patellar reflexes, and smooth tongue. Treatment is symptomatic and supportive.

What is (are) Stuve-Wiedemann syndrome ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Stuve-Wiedemann syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Abnormality of the autonomic nervous system 90% Feeding difficulties in infancy 90% Hyperhidrosis 90% Hypohidrosis 90% Micromelia 90% Paresthesia 90% Short stature 90% Skeletal dysplasia 90% Apnea 50% Asthma 50% Camptodactyly of toe 50% Genu valgum 50% Impaired pain sensation 50% Intrauterine growth retardation 50% Lacrimation abnormality 50% Oligohydramnios 50% Recurrent fractures 50% Respiratory insufficiency 50% Scoliosis 50% Talipes 50% Hypothyroidism 7. 5% Muscular hypotonia 7. 5% Sacral dimple 7. 5% Abnormal metaphyseal trabeculation - Abnormality of dental enamel - Absent patellar reflexes - Adducted thumb - Autosomal recessive inheritance - Blotching pigmentation of the skin - Broad ischia - Contracture of the proximal interphalangeal joint of the 5th finger - Dysautonomia - Dysphagia - Elbow flexion contracture - Episodic fever - Feeding difficulties - Femoral bowing - Flared metaphysis - Frontal bossing - Hoarse voice - Hypoplasia of midface - Hypoplastic iliac body - Knee flexion contracture - Low-set ears - Malar flattening - Metaphyseal rarefaction - Myotonia - Nasal speech - Opacification of the corneal stroma - Osteoporosis - Pathologic fracture - Pulmonary arterial medial hypertrophy - Pulmonary hypertension - Pulmonary hypoplasia - Pursed lips - Short neck - Short nose - Short palpebral fissure - Short phalanx of finger - Short tibia - Single transverse palmar crease - Smooth tongue - Square face - Talipes valgus - Thickened cortex of long bones - Thin ribs - Thin skin - Tibial bowing - Ulnar deviation of finger - Wide nasal base - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Stuve-Wiedemann syndrome ?

Tetrasomy X is a chromosome disorder that only affects females and is caused by having four copies of the X chromosome instead of two. Females with tetrasomy X have a total of 48 chromosomes in their cells, so this condition is sometimes written as 48, XXXX. The signs and symptoms of tetrasomy X vary, but can include mild to moderate speech and learning difficulties; developmental delay; distinctive facial features; dental abnormalities; hypotonia and joint laxity; radioulnar synostosis; heart defects; hip dysplasia; and problems with ovarian function. An increased risk of childhood infections has also been reported. Tetrasomy X is caused by a random error that occurs during the development of an egg cell and is not caused by anything a mother does during her pregnancy.

What is (are) Tetrasomy X ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Tetrasomy X. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Abnormality of chromosome segregation 90% Abnormality of the teeth 50% Cognitive impairment 50% Epicanthus 50% Hypertelorism 50% Joint hypermobility 50% Muscular hypotonia 50% Radioulnar synostosis 50% Strabismus 50% Upslanted palpebral fissure 50% Abnormality of immune system physiology 7. 5% Abnormality of the hip bone 7. 5% Brachydactyly syndrome 7. 5% Clinodactyly of the 5th finger 7. 5% Secondary amenorrhea 7. 5% The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Tetrasomy X ?

Tetrasomy X is usually caused by a random error in the formation of an egg cell (before pregnancy). In some cases, it may be due to inheriting three X chromosomes from the mother and one X chromosome from the father. In other cases, it may be due to inheriting all four X chromosomes from the mother. During the normal formation of egg cells, each egg cell contains one X chromosome to pass on to offspring. However, errors in cell division can cause an egg cell to have three or four X chromosomes, instead of one. If an egg cell with the extra X chromosomes is fertilized by a sperm cell with one X chromosome, the resulting embryo will have these extra chromosomes. Rarely, tetrasomy X may be caused by an error in cell division that occurs after an egg is fertilized, or by the presence of extra X chromosomes in some of the mothers cells.

What causes Tetrasomy X ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Van Bogaert-Hozay syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Abnormality of the hair - Abnormality of the pinna - Astigmatism - Autosomal recessive inheritance - Depressed nasal bridge - Distal ulnar hypoplasia - Intellectual disability, mild - Misalignment of teeth - Myopia - Osteolytic defects of the phalanges of the hand - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Van Bogaert-Hozay syndrome ?

Granuloma annulare is a long-term (chronic) skin disease consisting of a rash with reddish bumps arranged in a circle or ring. The most commonly affected areas are the forearms, hands and feet. The lesions associated with granuloma annulare usually resolve without treatment. Strong steroids (applied as a cream or injection) are sometimes used to clear the rash more quickly. Most symptoms will disappear within 2 years (even without treatment), but recurrence is common. The underlying cause of granuloma annulare is unknown.

What is (are) Granuloma annulare ?

People with this condition usually notice a ring of small, firm bumps (papules) over the backs of the forearms, hands or feet. Occasionally, multiple rings may be found. Rarely, granuloma annulare may appear as a firm nodule under the skin of the arms or legs.

What are the symptoms of Granuloma annulare ?

The cause of granuloma annulare is unknown, although there is much evidence that it is linked to the immune system. It has been reported to follow insect bites; sun exposure; tuberculin skin tests, ingestion of allopurinol; trauma; and viral infections, including Epstein-Barr, HIV, hepatitis C, and herpes zoster. Occasionally, granuloma annulare may be associated with diabetes or thyroid disease.

What causes Granuloma annulare ?

Granuloma annulare is difficult to treat and there are a limited number of clinical trials to reliably inform patients and physicians of the treatment options. Fortunately, most lesions of granuloma annulare disappear with no treatment within two years. Sometimes, however, the rings can remain for many years. Very strong topical steroid creams or ointments may be used to speed the disappearance of the lesions. Injections of steroids directly into the rings may also be effective. Some physicians may choose to freeze the lesions with liquid nitrogen. In severe cases, ultraviolet light therapy (PUVA) or oral medications may be needed. Other treatments that have been tried include : Dapsone (a type of antibiotic) for widespread granuloma annulare Isotretinoin Etretinate (not available in the US) Hydroxychloroquine Chloroquine Cyclosporine Niacinamide Oral psoralen Vitamin E combined with a 5-lipoxygenase inhibitor Fumaric acid esters Topical tacrolimus Pimecrolimus Infliximab (in a patient with disseminated granuloma annulare that did not respond to other treatments) A review article titled, Diagnosis and Management of Granuloma Annulare provides additional information on treatment options for granuloma annulare: http://www. aafp. org/afp/20061115/1729. html Also, an article from Medscape Reference provides information on treatment for granuloma annulare at the following link. You may need to register to view the article, but registration is free. http://emedicine. medscape. com/article/1123031-overview

What are the treatments for Granuloma annulare ?

Hypersensitivity vasculitis is an extreme reaction to a drug, infection, or foreign substance that leads to inflammation and damage to blood vessels of the skin. Signs and symptoms may include purple-colored spots and patches on the skin; skin lesions on the legs, buttocks, or trunk; blisters on the skin; hives (urticaria); and/or open sores with dead tissue (necrotic ulcers). This condition is caused by an allergic reaction to a drug or other foreign substance. This condition usually goes away over time; but on occasion, people can have repeated episodes.

What is (are) Hypersensitivity vasculitis ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Hypersensitivity vasculitis. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Abnormality of temperature regulation 90% Cutis marmorata 90% Gangrene 90% Myalgia 90% Skin ulcer 90% Subcutaneous hemorrhage 90% Urticaria 90% Vasculitis 90% Arthralgia 50% Skin rash 50% Abnormality of the oral cavity 7. 5% The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Hypersensitivity vasculitis ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Immunodeficiency without anhidrotic ectodermal dysplasia. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) IgA deficiency - IgG deficiency - Immunodeficiency - Impaired memory B-cell generation - Increased IgM level - Recurrent mycobacterium avium complex infections - X-linked recessive inheritance - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Immunodeficiency without anhidrotic ectodermal dysplasia ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Alpha-mannosidosis type 1. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Abnormality of the tongue 90% Cataract 90% Coarse facial features 90% Cognitive impairment 90% Craniofacial hyperostosis 90% Delayed skeletal maturation 90% Depressed nasal bridge 90% Hearing impairment 90% Hepatomegaly 90% Opacification of the corneal stroma 90% Skeletal dysplasia 90% Splenomegaly 90% Type II diabetes mellitus 90% Abnormality of the helix 50% Abnormality of the hip bone 50% Abnormality of the palate 50% Bowing of the long bones 50% Dental malocclusion 50% Gingival overgrowth 50% Hernia of the abdominal wall 50% Hypertelorism 50% Kyphosis 50% Macrotia 50% Muscular hypotonia 50% Otitis media 50% Prominent supraorbital ridges 50% Scoliosis 50% Short neck 50% Arthritis 7. 5% Aseptic necrosis 7. 5% Hallucinations 7. 5% Increased intracranial pressure 7. 5% Macrocephaly 7. 5% Mandibular prognathia 7. 5% Recurrent respiratory infections 7. 5% Synostosis of joints 7. 5% Abnormality of the rib cage - Autosomal recessive inheritance - Babinski sign - Broad forehead - Cerebellar atrophy - Decreased antibody level in blood - Depressed nasal ridge - Dysarthria - Dysostosis multiplex - Epicanthus - Femoral bowing - Flat occiput - Frontal bossing - Gait ataxia - Growth delay - Hyperreflexia - Hypertrichosis - Hypoplasia of midface - Impaired smooth pursuit - Increased vertebral height - Inguinal hernia - Intellectual disability - Limb ataxia - Low anterior hairline - Macroglossia - Malar flattening - Nystagmus - Pectus carinatum - Progressive retinal degeneration - Recurrent bacterial infections - Sensorineural hearing impairment - Spasticity - Spinocerebellar tract disease in lower limbs - Spondylolisthesis - Thick eyebrow - Thickened calvaria - Thoracolumbar kyphosis - Vacuolated lymphocytes - Widely spaced teeth - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Alpha-mannosidosis type 1 ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Isolated ACTH deficiency. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Adrenal hypoplasia - Adrenocorticotropic hormone deficiency - Autosomal recessive inheritance - Decreased circulating cortisol level - Fasting hypoglycemia - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Isolated ACTH deficiency ?

The Human Phenotype Ontology provides the following list of signs and symptoms for Corneal dystrophy Thiel Behnke type. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Autosomal dominant inheritance - Corneal dystrophy - Corneal scarring - Juvenile epithelial corneal dystrophy - Photophobia - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.

What are the symptoms of Corneal dystrophy Thiel Behnke type ?

Chromoblastomycosis is a chronic fungal infection characterized by raised and crusted lesions which affect the skin and subcutaneous tissue. It most often occurs on the limbs, but can affect any area of the body. Chromoblastomycosis is caused by several fungi found in soil, wood, and decaying plant material. It usually enters the skin through a minor injury such as a splinter. It is most common in areas with tropical and subtropical climates. Treatment of chromoblastomycosis may include medications like itraconazole and flucytosine, cryotherapy, or surgery.

What is (are) Chromoblastomycosis ?

Hemifacial myohyperplasia (HMH) is a developmental disorder that frequently affects the right side of the face and is commonly seen in males. On the affected side of the face, there are usually enlarged tissues that lead to an abnormal jaw shape. Other features associated with HMH include enlargement of the brain, epilepsy, strabismus, genitourinary system disorders, intellectual disability, and dilation of the pupil on the affected side. Asymmetry of the face is more noticeable with age and remains until the end of adolescence when the asymmetry stabilizes. The cause of HMH is unknown; but theories suggest an imbalance in the endocrine system, neuronal abnormalities, chromosomal abnormalities, random events in twinning and fetal development, and vascular or lymphatic abnormalities.

What is (are) Hemifacial myohyperplasia ?