sarnsrun/medquad huggingface dataset:
Topic: Dihydropteridine reductase deficiency
Question: What are the symptoms of Dihydropteridine reductase deficiency ?
Answer: What are the signs and symptoms of Dihydropteridine reductase deficiency? The Human Phenotype Ontology provides the following list of signs and symptoms for Dihydropteridine reductase 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) Cognitive impairment 90% Microcephaly 90% Autosomal recessive inheritance - Cerebral calcification - Choreoathetosis - Dysphagia - Dystonia - Episodic fever - Excessive salivation - Hyperphenylalaninemia - Hypertonia - Infantile onset - Intellectual disability - Irritability - Muscular hypotonia - Myoclonus - Progressive neurologic deterioration - Seizures - Tremor - Variable expressivity - 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.
Source: GARD
Topic: Congenital disorders of glycosylation
Question: What is (are) Congenital disorders of glycosylation ?
Answer: Congenital disorders of glycosylation (CDG) are a group of inherited metabolic disorders that affect a process called glycosylation. Glycosylation is the complex process by which all human cells build long sugar chains that are attached to proteins, which are called glycoproteins. There are many steps involved in this process, and each step is triggered by a type of protein called an enzyme. Individuals with a CDG are missing one of the enzymes that is required for glycosylation. The type of CDG that a person has depends on which enzyme is missing. Currently, there are 19 identified types of CDG. CDG type IA is the most common form. The symptoms of CDG vary widely among affected individuals. Some people have severe developmental delay, failure to thrive, and multiple organ problems, while others have diarrhea, low blood sugar (hypoglycemia), liver problems, and normal developmental potential.
Source: GARD
Topic: Congenital disorders of glycosylation
Question: What are the symptoms of Congenital disorders of glycosylation ?
Answer: What are the signs and symptoms of Congenital disorders of glycosylation? The Human Phenotype Ontology provides the following list of signs and symptoms for Congenital disorders of glycosylation. 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 adipose tissue 90% Abnormality of coagulation 90% Abnormality of immune system physiology 90% Abnormality of retinal pigmentation 90% Aplasia/Hypoplasia of the cerebellum 90% Aplasia/Hypoplasia of the nipples 90% Cerebral cortical atrophy 90% Cognitive impairment 90% Elevated hepatic transaminases 90% Strabismus 90% Abnormality of the genital system 50% Abnormality of the pericardium 50% Broad forehead 50% Hypertrophic cardiomyopathy 50% Hypoglycemia 50% Seizures 50% Abnormality of the intestine 7.5% Ascites 7.5% Nephropathy 7.5% Peripheral neuropathy 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.
Source: GARD
Topic: Pulmonary venous return anomaly
Question: What are the symptoms of Pulmonary venous return anomaly ?
Answer: What are the signs and symptoms of Pulmonary venous return anomaly? The Human Phenotype Ontology provides the following list of signs and symptoms for Pulmonary venous return anomaly. 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 cardiac septa 90% Anomalous pulmonary venous return 90% Respiratory insufficiency 7.5% Tapered distal phalanges of finger 5% Aplasia/Hypoplasia of the nails - Autosomal dominant inheritance - Pulmonary hypertension - Recurrent respiratory infections - Total anomalous pulmonary venous return - 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.
Source: GARD
Topic: Spinocerebellar ataxia 20
Question: What are the symptoms of Spinocerebellar ataxia 20 ?
Answer: What are the signs and symptoms of Spinocerebellar ataxia 20? The Human Phenotype Ontology provides the following list of signs and symptoms for Spinocerebellar ataxia 20. 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 pyramidal signs - Adult onset - Autosomal dominant inheritance - Dysarthria - Dysphonia - Gait ataxia - High pitched voice - Hypermetric saccades - Limb ataxia - Nystagmus - Palatal myoclonus - Postural tremor - Slow progression - 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.
Source: GARD
Topic: Aniridia
Question: What is (are) Aniridia ?
Answer: References National LIbrary of Medicine. Aniridia. Genetics Home Reference. June 2009; http://ghr.nlm.nih.gov/condition/aniridia. Accessed 3/30/2011. Hingorani M, Moore A. Aniridia. GeneReviews. August 12, 2008; http://www.ncbi.nlm.nih.gov/books/NBK1360/. Accessed 3/30/2011.
Source: GARD
Topic: Aniridia
Question: What are the symptoms of Aniridia ?
Answer: What are the signs and symptoms of Aniridia? The Human Phenotype Ontology provides the following list of signs and symptoms for Aniridia. 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 macula 90% Aplasia/Hypoplasia of the iris 90% Nystagmus 90% Visual impairment 90% Blepharophimosis 50% Cataract 50% Corneal erosion 50% Ectopia lentis 50% Glaucoma 50% Keratoconjunctivitis sicca 50% Opacification of the corneal stroma 50% Optic atrophy 50% Photophobia 50% Ptosis 50% Strabismus 50% Abnormality of the genital system 7.5% Abnormality of the hypothalamus-pituitary axis 7.5% Abnormality of the sense of smell 7.5% Abnormality of the teeth 7.5% Aplasia/Hypoplasia of the corpus callosum 7.5% Cognitive impairment 7.5% Decreased corneal thickness 7.5% Microcornea 7.5% Ocular albinism 7.5% Optic nerve coloboma 7.5% Sensorineural hearing impairment 7.5% Umbilical hernia 7.5% Aniridia - Autosomal dominant inheritance - Hypoplasia of the fovea - Optic nerve hypoplasia - 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.
Source: GARD
Topic: Aniridia
Question: What are the treatments for Aniridia ?
Answer: How might aniridia be treated? In childhood, treatment for aniridia focuses on regular eye examinations including necessary corrective lenses, tinted lenses to reduce light sensitivity, and occlusion therapy to address vision abnormalities. Children with Wilms tumor-aniridia-genital anomalies-retardation (WAGR) syndrome require regular renal ultrasounds, hearing tests and evaluation by a pediatric oncologist.  Additional treatment is adapted to each individual depending on the associated complications.
Source: GARD
Topic: Acanthosis nigricans muscle cramps acral enlargement
Question: What are the symptoms of Acanthosis nigricans muscle cramps acral enlargement ?
Answer: What are the signs and symptoms of Acanthosis nigricans muscle cramps acral enlargement? 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.
Source: GARD
Topic: Childhood hypophosphatasia
Question: What is (are) Childhood hypophosphatasia ?
Answer: Childhood hypophosphatasia is a form of hypophosphatasia, a rare condition that affects the bones. Childhood hypophosphatasia, specifically, is generally diagnosed when the condition develops after six months of age but before adulthood. Signs and symptoms vary but may include delayed motor milestones; low bone mineral density for age; early loss of baby teeth (before age 5); bone and joint pain; short stature; a waddling gait; skeletal malformations; and/or unexplained broken bones. The forms of hypophosphatasia that develop during childhood are generally more mild than those that appear in infancy. Childhood hypophosphatasia is caused by changes (mutations) in the ALPL gene and can be inherited in an autosomal dominant or autosomal recessive manner. Treatment is supportive and based on the signs and symptoms present in each person. Recently an enzyme replacement therapy (ERT) called asfotase alfa has been show to improve bone symptoms in people with childhood hypophosphatasia and has been approved by the FDA.
Source: GARD
Topic: Childhood hypophosphatasia
Question: What are the symptoms of Childhood hypophosphatasia ?
Answer: What are the signs and symptoms of Childhood hypophosphatasia? The Human Phenotype Ontology provides the following list of signs and symptoms for Childhood hypophosphatasia. 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 - Bowing of the legs - Carious teeth - Craniosynostosis - Dolichocephaly - Elevated plasma pyrophosphate - Elevated urine pyrophosphate - Frontal bossing - Low alkaline phosphatase - Myopathy - Phosphoethanolaminuria - Premature loss of primary teeth - Proptosis - Rachitic rosary - Seizures - Short stature - Skin dimple over apex of long bone angulation - Waddling gait - 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.
Source: GARD
Topic: Duchenne muscular dystrophy
Question: What is (are) Duchenne muscular dystrophy ?
Answer: Duchenne muscular dystrophy (DMD) is a rapidly progressive form of muscular dystrophy that occurs primarily in boys. It is caused by a mutation in a gene, called the DMD gene, which encodes the muscle protein dystrophin. Boys with Duchenne muscular dystrophy do not make the dystrophin protein in their muscles. Duchenne mucular dystrophy is inherited in an X-linked recessive fashion; however, it may also occur in people from families without a known family history of the condition. Individuals who have DMD have progressive loss of muscle function and weakness, which begins in the lower limbs. In addition to the skeletal muscles used for movement, DMD may also affect the muscles of the heart.  There is no known cure for Duchenne muscular dystrophy. Treatment is aimed at control of symptoms to maximize the quality of life.
Source: GARD
Topic: Duchenne muscular dystrophy
Question: What are the symptoms of Duchenne muscular dystrophy ?
Answer: What are the signs and symptoms of Duchenne muscular dystrophy? The Human Phenotype Ontology provides the following list of signs and symptoms for Duchenne muscular dystrophy. 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) Arrhythmia - Calf muscle pseudohypertrophy - Childhood onset - Congestive heart failure - Dilated cardiomyopathy - Elevated serum creatine phosphokinase - Flexion contracture - Gowers sign - Hyperlordosis - Hyporeflexia - Hypoventilation - Intellectual disability, mild - Muscular dystrophy - Muscular hypotonia - Respiratory failure - Scoliosis - Waddling gait - 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.
Source: GARD
Topic: Duchenne muscular dystrophy
Question: Is Duchenne muscular dystrophy inherited ?
Answer: How do people inherit Duchenne and Becker muscular dystrophy? Duchenne and Becker muscular dystrophy are inherited in an X-linked recessive pattern. A condition is considered X-linked if the mutated gene that causes the disorder is located on the X chromosome, one of the two sex chromosomes. In males (who have only one X chromosome), one altered copy of the gene in each cell is sufficient to cause the condition. In females (who have two X chromosomes), a mutation must be present in both copies of the gene to cause the disorder. Males are affected by X-linked recessive disorders much more frequently than females. A striking characteristic of X-linked inheritance is that fathers cannot pass X-linked traits to their sons. In about two thirds of cases, an affected male inherits the mutation from a mother who carries an altered copy of the DMD gene. The other one third of cases probably result from new mutations in the gene. In X-linked recessive inheritance, a female with one mutated copy of the gene in each cell is called a carrier. She can pass on the altered gene, but usually does not experience signs and symptoms of the disorder. Occasionally, however, females who carry a DMD mutation may have muscle weakness and cramping. These symptoms are typically milder than the severe muscle weakness and atrophy seen in affected males. Females who carry a DMD mutation also have an increased risk of developing heart abnormalities including dilated cardiomyopathy.
Source: GARD
Topic: Duchenne muscular dystrophy
Question: How to diagnose Duchenne muscular dystrophy ?
Answer: How is Duchenne muscular dystrophy (DMD) diagnosed? Duchenne muscular dystrophy (DMD) is suspected and diagnosed when the following clinical findings are found: a positive family history of DMD, more men affected that women in a family, progressive muscle weakness which is usually greater in the proximal muscles (closest to the trunk of the body) than distal muscles (those farthest away from the hips and shoulders such as those in the hands, feet, lower arms or lower legs), symptoms before the age of 5 years old and wheel chair dependency before age 13. Testing for DMD includes: a blood test which measures the levels of serum creatine phosphokinase (CPK); electromyography which is used to distinguish conditions that only impact the muscles (myotonic) from those that involve that brain and muscles (neurogenic); a skeletal muscle biopsy which is used to detect the presence of specific proteins with a visible label (immunohistochemistry) and molecular genetic testing for deletions, duplications, rearrangements, etc. of genetic material.
Source: GARD
Topic: Duchenne muscular dystrophy
Question: What are the treatments for Duchenne muscular dystrophy ?
Answer: How might Duchenne muscular dystrophy be treated? There is no known cure for Duchenne muscular dystrophy (DMD). Treatment is aimed at the control of symptoms to maximize the quality of life. Individuals with DMD often experience dilated cardiomyopathy (the heart becomes larger and weaker). This can be treated with medications and in severe cases a heart transplant may be necessary. Assistive devices for breathing difficulties may be needed, especially at night.   Physical activity is encouraged for individuals with Duchenne muscular dystrophy. Physical inactivity (such as bed rest) can worsen the muscle disease. Physical therapy may be helpful to maintain muscle strength and function. Orthopedic devices (such as braces and wheelchairs) may improve the ability to move and take care of oneself.   Steroids are usually given to individuals with Duchenne muscular dystrophy to help improve the strength and function of muscles. There are a few different steroids that can be used to treat DMD:   Prednisone is a steroid that has been shown to extend the ability to walk by 2 to 5 years. However, the possible side effects of prednisone include weight gain, high blood pressure, behavior changes, and delayed growth. Deflazacort (another form of prednisone), is used in Europe and believed to have fewer side effects. Oxandrolone, a medication used in a research study, also has similar benefits to prednisone, but with fewer side effects. Cyclosporine has also been used as a treatment for DMD, and has improved muscle function in children. Although, its use is controversial because it can cause myopathy, which is a muscle disease that causes muscle weakness.   There are several other therapies that are also being researched, including exon skipping drugs, coenzyme Q10, idebenone, glutamine, and pentoxifylline.
Source: GARD
Topic: Ovarian sex cord tumor with annular tubules
Question: What is (are) Ovarian sex cord tumor with annular tubules ?
Answer: An ovarian sex cord tumor with annular tubules (SCTAT) is a tumor that grows from cells in the ovaries known as sex cord cells.  As these cells grow, they form tube-like shapes in the tumor.  SCTATs can develop in one or both ovaries, and may cause symptoms such as puberty at an exceptionally young age (precocious puberty), irregular menstrual cycles, or post-menopausal bleeding.  Most ovarian SCTATs are benign. However, because there is a chance that an SCTAT may be malignant, treatment may include surgery to remove the tumor.
Source: GARD