bowang0911/MedQuAD huggingface dataset:
What are the signs and symptoms of Diffuse cutaneous mastocytosis? The Human Phenotype Ontology provides the following list of signs and symptoms for Diffuse cutaneous mastocytosis. 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% Mastocytosis 90% Abnormality of skin pigmentation 50% Hypotension 50% Impaired temperature sensation 50% Pruritus 50% Subcutaneous hemorrhage 50% Thickened skin 50% Urticaria 50% Gastrointestinal hemorrhage 7.5% Hepatomegaly 7.5% Immunologic hypersensitivity 7.5% Leukemia 7.5% Malabsorption 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.
Adult neuronal ceroid lipofuscinosis is a rare condition that affects the nervous system. Signs and symptoms usually begin around age 30, but they can develop anytime between adolescence and late adulthood. There are two forms of adult neuronal ceroid lipofuscinosis that are differentiated by their underlying genetic cause, mode of inheritance and certain symptoms: Type A is characterized by a combination of seizures and uncontrollable muscle jerks (myoclonic epilepsy); dementia; difficulties with muscle coordination (ataxia); involuntary movements such as tremors or tics; and dysarthria. It is caused by changes (mutations) in the CLN6 or PPT1 gene and is inherited in an autosomal recessive manner. Type B shares many features with type A; however, affected people also experience behavioral abnormalities and do not develop myoclonic epilepsy or dysarthria. It can be caused by mutations in the DNAJC5 or CTSF gene and is inherited in an autosomal dominant manner. Treatment options for adult neuronal ceroid lipofuscinosis are limited to therapies that can help relieve some of the symptoms.
What are the signs and symptoms of Adult neuronal ceroid lipofuscinosis? The Human Phenotype Ontology provides the following list of signs and symptoms for Adult neuronal ceroid lipofuscinosis. 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 90% Abnormality of extrapyramidal motor function 90% Behavioral abnormality 90% Developmental regression 90% Incoordination 90% Involuntary movements 90% Seizures 90% Retinopathy 7.5% Visual impairment 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 signs and symptoms of Kaplan Plauchu Fitch syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Kaplan Plauchu Fitch 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) Abnormal form of the vertebral bodies 90% Abnormality of periauricular region 90% Abnormality of the fingernails 90% Abnormality of the metacarpal bones 90% Abnormality of the toenails 90% Anteverted nares 90% Cleft palate 90% Low-set, posteriorly rotated ears 90% Prominent nasal bridge 90% Proptosis 90% Ptosis 90% Short distal phalanx of finger 90% Short philtrum 90% Short stature 90% Tapered finger 90% Telecanthus 90% Triphalangeal thumb 90% Abnormality of the hip bone 50% Advanced eruption of teeth 50% Choanal atresia 50% Conductive hearing impairment 50% Craniosynostosis 50% Genu valgum 50% Hypertelorism 50% Lacrimation abnormality 50% Microcephaly 50% Myopia 50% Pectus excavatum 50% Sensorineural hearing impairment 50% Sloping forehead 50% Spina bifida occulta 50% Ulnar deviation of finger 50% Abnormal auditory evoked potentials - Abnormality of the vertebral column - Autosomal recessive inheritance - Hypotelorism - Oxycephaly - Preauricular pit - Short 1st metacarpal - Short first metatarsal - 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 signs and symptoms of Chudley Rozdilsky syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Chudley Rozdilsky 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) Abnormal hair quantity 90% Abnormality of the palate 90% Clinodactyly of the 5th finger 90% Cognitive impairment 90% Craniofacial hyperostosis 90% Delayed skeletal maturation 90% Disproportionate tall stature 90% Facial palsy 90% Hyperlordosis 90% Hypertelorism 90% Hypoplasia of penis 90% Myopia 90% Ophthalmoparesis 90% Ptosis 90% Short stature 90% Skeletal muscle atrophy 90% Abnormality of the hip bone 50% Abnormality of the pinna 50% Limitation of joint mobility 50% Microcephaly 50% Prominent nasal bridge 50% Abnormality of the ribs 7.5% Facial asymmetry 7.5% Pectus carinatum 7.5% Tracheoesophageal fistula 7.5% Abnormality of metabolism/homeostasis - Autosomal recessive inheritance - Hypogonadotrophic hypogonadism - Intellectual disability, progressive - Intellectual disability, severe - Lumbar hyperlordosis - Myopathy - 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.
Chromosome 15q deletion is a chromosome abnormality that occurs when there is a missing copy of the genetic material located on the long arm (q) of chromosome 15. The severity of the condition and the signs and symptoms depend on the size and location of the deletion and which genes are involved. Features that often occur in people with chromosome 15q deletion include developmental delay, intellectual disability, behavioral problems, and distinctive facial features. Most cases are not inherited, but people can pass the deletion on to their children. Treatment is based on the signs and symptoms present in each person.
Congenital laryngeal palsy is also known as congenital vocal cord paralysis. It represents 15%-20% of all cases of congenital anomalies of the larynx. It may be bilateral or unilateral. The cause of bilateral paralysis of the vocal cords is often unknown (idiopathic). In some cases, paralysis may be secondary to the immaturity of the nerve or muscle (neuromuscular) or due to central nervous system damage (including the Arnold-Chiari malformation, cerebral palsy, hydrocephalus, myelomeningocele, spina bifida, hypoxia (lack of oxygen in the blood), or bleeding). Birth trauma that causes excessive tension in the neck can cause transient bilateral vocal cord paralysis that can last 6-9 months. Unilateral paralysis is usually idiopathic but can be secondary to problems with the vagus nerve or recurrent laryngeal nerve. Bilateral vocal fold paralysis signals and symptoms may include making a noise when breathing (inspiratory stridor) that worsens upon exercise, progressive obstruction of the respiratory airway, aspiration, recurrent chest infections, cyanosis, nose flaring and signs of cranial nerve deficits during the head and neck exam. Flexible endoscopy usually elucidates the diagnosis by demonstrating vocal fold paralysis and no other abnormality. Treatment may include medication, operations and speech therapy.
What is the cause of congenital laryngeal paralysis? The cause is often unknown (idiopathic). Congenital bilateral vocal cord paralysis may occur as a result of the immaturity of the nerve or muscle (neuromuscular) or as a result of central nervous system problems, such as Arnold-Chiari syndrome, cerebral palsy, hydrocephalus, myelomeningocele, spine bifida, hypoxia (lack of oxygen in the blood), or bleeding. In other cases the vocal cords' paralysis is acquired. For example, a birth trauma may cause tension in the neck and lead to bilateral vocal cord paralyses that can last 6-9 months. Other causes may include:  Surgical Trauma  Malignancies  Delayed endotracheal intubation  Neurological diseases  Strokes  Choking  Diseases that result in inflammation of the vocal cords or the laryngeal cartilage (Wegener's granulomatosis, sarcoidosis or polychondritis, gout, syphilis and tuberculosis (resulting in mechanical attachment of the vocal cords)  Diabetes mellitus, which may lead to a neuropathy resulting in vocal cord paralysis  Gastroesophageal reflux (GER). The unilateral paralysis is usually idiopathic but may also be secondary to mediastinal lesions, such as tumors or vascular malformations or iatrogenic (caused by damage to the left recurrent laryngeal nerve during surgery in this area, such as heart surgery). It may also result from problems of the mechanical structures of the larynx as the cricoarytenoid joint. The following online resources provide more information on the cause of congenital laryngeal paralysis: American Academy of Otolaringology Medscape Reference - Congenital Malformations of the Larynx
What treatment is available for congenital laryngeal paralysis? The most common treatments for vocal fold paralysis are voice therapy and surgery. Some people's voices will naturally recover sometime during the first year after diagnosis, which is why doctors often delay surgery for at least a year. During this time, a speech-language pathologist may be needed for voice therapy, which may involve exercises to strengthen the vocal folds or improve breath control while speaking. Patients may also learn how to use the voice differently, for example, by speaking more slowly or opening the mouth wider when speaking. Treatment may include: Corticosteroids: When there is an associated disease such as Wegener's granulomatosis, sarcoidosis or polychondritis. Medical treatment of the disease that lead to an inflammation of the cricoarytenoid joint ( gout) or the laryngeal mucosa such as syphilis and tuberculosis (resulting in mechanical attachment of the vocal cords) to improve breathing. Diabetes treatment: Can help to improve a neuropathy of the vocal cords caused by the diabetes mellitus. Treatment of reflux: When the condition is caused by the gastroesophageal reflux. Treatment of the eventual scarring of the arytenoid cartilages. Several surgical procedures depending on whether one or both of the vocal cords are paralyzed. The most common procedures change the position of the vocal fold. These may involve inserting a structural implant or stitches to reposition the laryngeal cartilage and bring the vocal folds closer together. These procedures usually result in a stronger voice. Surgery is followed by additional voice therapy to help fine-tune the voice:  Functional procedures as microflap, laryngectomy (similar to tracheostomy) with subsequent cricoidotomia (removal of the cricoid cartilage) and cartilage graft and stent (or stent placement only) or reconstruction of the local mucosa with scar removal.  Tracheotomy: May be required to help breathing. In a tracheotomy, an incision is made in the front of the neck and a breathing tube is inserted through an opening, called a stoma, into the trachea. Rather than occurring through the nose and mouth, breathing now happens through the tube. Following surgery, therapy with a speech-language pathologist helps you learn how to use the voice and how to properly care for the breathing tube  Permanent treatments with removal of the vocal cords (unilateral or bilateral) or the arytenoid cartilage (endoscopic or external, partial or complete) or changing the position of the vocal cords. Other treatment may include:  Reinnervation techniques (experimental)  Electrical stimulation (experimental). Most cases of unilateral vocal cord paralysis do not need any treatment. Adopting a vertical position is sometimes enough to relieve breathing problems but in some patients it may require an intubation.
Renal oncocytoma is a benign (noncancerous) growth of the kidney. They generally do not cause any signs or symptoms and are often discovered incidentally (by chance) while a person is undergoing diagnostic imaging for other conditions. Some people with renal oncocytoma will have abdominal or flank pain; blood in the urine; and/or an abdominal mass. Although these tumors can occur in people of all ages, they most commonly develop in men who are over age 50. The exact underlying cause of most isolated (single tumor affecting one kidney) renal oncocytomas is unknown; however, multiple and bilateral (affecting both kidneys) renal oncocytomas sometimes occur in people with certain genetic syndromes such as tuberous sclerosis complex and Birt-Hogg-Dube syndrome. Although many benign tumors do not require treatment unless they are causing unpleasant symptoms, it can be difficult to confidently differentiate a renal oncocytoma from renal cell carcinoma. Most affected people are, therefore, treated with surgery which allows for confirmation of the diagnosis.
What are the signs and symptoms of Renal oncocytoma? Most people with a renal oncocytoma do not have any signs or symptoms. In fact, these tumors are often discovered incidentally (by chance) while a person is undergoing diagnostic imaging for other conditions. In about a third of cases, people with renal oncocytoma will present with abdominal or flank pain; blood in the urine; and/or an abdominal mass. Affected people usually have a single, unilateral (only affecting one kidney) renal oncocytoma. However, multiple, bilateral (affecting both kidneys) tumors have rarely been reported in people with tuberous sclerosis complex and Birt-Hogg-Dube syndrome. The Human Phenotype Ontology provides the following list of signs and symptoms for Renal oncocytoma. 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 metabolism/homeostasis - Mitochondrial inheritance - Neoplasm - 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 causes a renal oncocytoma? The exact underlying cause of most renal oncocytomas is unknown. However, researchers suspect that acquired (not present at birth) changes in mitochondrial DNA may play a role in the development of some of these tumors. Renal oncocytomas sometimes occur in people with certain genetic syndromes such as tuberous sclerosis complex and Birt-Hogg-Dube syndrome. In these cases, affected people often have multiple and bilateral (affecting both kidneys) oncocytomas and may also have family members with these tumors. When renal oncocytomas are part of a genetic syndrome, they are caused by changes (mutations) in a specific gene. Tuberous sclerosis complex is caused by mutations in the TSC1 gene or TSC2 gene, while Birt-Hogg-Dube syndrome is caused by mutations in the FLCN gene.
How is renal oncocytoma diagnosed? A diagnosis of renal oncocytoma is often suspected based on imaging studies such as computed tomography (CT scan) and/or magnetic resonance imaging (MRI scan). However, it can be difficult to differentiate a renal oncocytoma from renal cell carcinoma based on imaging studies alone. Although researchers are currently studying several new techniques for the diagnosis of renal oncocytoma, a biopsy and surgery are typically necessary to confirm the diagnosis. Is genetic testing available for renal oncocytoma? Genetic testing is not available for many people with renal oncocytoma since most of these tumors occur sporadically (by chance) and are not caused by a genetic mutation. However, genetic testing is an option for people with an inherited condition that predisposes to renal oncocytoma such as tuberous sclerosis complex and Birt-Hogg-Dube syndrome. Carrier testing for at-risk relatives and prenatal testing are possible if the disease-causing mutation in the family is known. The Genetic Testing Registry (GTR) is a centralized online resource for information about genetic tests. It provides a list of laboratories performing genetic testing for tuberous sclerosis complex and Birt-Hogg-Dube syndrome. The intended audience for the GTR is health care providers and researchers. Patients and consumers with specific questions about a genetic test should contact a health care provider or a genetics professional.
How might renal oncocytoma be treated? Most renal oncocytomas are benign (non-cancerous) and metastasis is very rare. Although many benign tumors do not require treatment unless they are causing unpleasant symptoms, it can be difficult to confidently differentiate a renal oncocytoma from renal cell carcinoma based on diagnostic imaging tests alone. Most people are, therefore, treated with surgery which allows for confirmation of the diagnosis. If a renal oncocytoma is strongly suspected prior to surgery, a more conservative procedure such as a partial nephrectomy, may be performed.
Shapiro syndrome is a rare disease affecting about 50 people worldwide that is typically characterized by recurrent episodes of excessive sweating and hypothermia and the agenesis of the corpus callosum. The duration and frequency of the episodes vary from person to person, with some episodes lasting hours to weeks and occurring from hours to years; the reason for the variations in the episodes is not yet known. The cause of the condition is currently unknown; however, a "resetting" of the temperature of the body to a lower level has been suggested. Although different treatment options have been attempted in some patients, the treatments have been unsuccessful or of doubtful efficacy because of the small number of individuals that have been documented as having this condition.
What are the signs and symptoms of Shapiro syndrome? Shapiro syndrome generally consists of three findings: spontaneous periodic hypothermia, excessive sweating, and agenesis of the corpus callosum. However, there has been a documented case of a 4-year-old girl with Shapiro syndrome who did not have agenesis of the corpus callosum. Additionally, there have been some patients who also produce excessive amounts of urine  (polyuria) and have experienced excessive thirst (polydipsia).  Given that some people with Shapiro syndrome do not respond well to the various treatment options available for the condition, the symptoms may worsen with time for some people.   The Human Phenotype Ontology provides the following list of signs and symptoms for Shapiro 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) Gait disturbance 90% Hyperhidrosis 90% Hypothermia 90% Incoordination 90% Nausea and vomiting 90% Pallor 90% Arrhythmia 50% Reduced consciousness/confusion 50% Seizures 50% Sleep disturbance 50% Tremor 50% Abnormal pattern of respiration 7.5% Aplasia/Hypoplasia of the corpus callosum 7.5% Diarrhea 7.5% Skin rash 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.