sarnsrun/medquad huggingface dataset:
Topic: Cerebellar degeneration
Question: How to diagnose Cerebellar degeneration ?
Answer: How is cerebellar degeneration diagnosed? A diagnosis of cerebellar degeneration is often suspected when concerning signs and symptoms, such as a poorly coordinated gait (walk) and uncoordinated hand/finger movements, are present. For hereditary forms of cerebellar degeneration, genetic testing may be used to confirm the diagnosis. However, this is only an option if the disease-causing gene for that particular condition is known. In cerebellar degeneration caused by acquired (non-genetic and non-inherited) conditions or conditions with an unknown genetic cause, imaging studies such as computed tomography (CT scan) and/or magnetic resonance imaging (MRI scan) may be necessary to establish a diagnosis. A CT scan is an imaging method that uses x-rays to create pictures of cross-sections of the body, while an MRI scan uses powerful magnets and radio waves to create pictures of the brain and surrounding nerve tissues. Both of these imaging methods can be used to identify brain abnormalities found in people with cerebellar degeneration. Is genetic testing available for cerebellar degeneration? Genetic testing is only available for cerebellar degeneration that is caused by an inherited change (mutation) in a disease-causing gene. For example, genetic testing is available for many different genes known to cause spinocerebellar ataxia (SCA) which is one cause of inherited cerebellar degeneration. For more information on genetic testing for SCA, please click here. For many conditions known to cause cerebellar ataxia, the genetic cause is unknown or the condition is acquired (non-genetic and non-inherited). Genetic testing is not an option for people with these conditions.
Source: GARD
Topic: Cerebellar degeneration
Question: What are the treatments for Cerebellar degeneration ?
Answer: How might cerebellar degeneration be treated? There is currently no cure for hereditary forms of cerebellar degeneration. In these cases, treatment is usually supportive and based on the signs and symptoms present in each person. For example, a variety of drugs may be used to treat gait abnormalities. Physical therapy can strengthen muscles, while special devices or appliances can assist in walking and other activities of daily life. In acquired (non-genetic and non-inherited) forms of cerebellar degeneration, some signs and symptoms may be reversible with treatment of the underlying cause. For example, paraneoplastic cerebellar degeneration may improve after successful treatment of the underlying cancer. For alcoholic/nutritional cerebellar degeneration, symptoms are often relieved with discontinuation of alcohol abuse, a normal diet and dietary supplementation with thiamine and other B vitamins.
Source: GARD
Topic: 17-alpha-hydroxylase deficiency
Question: What are the symptoms of 17-alpha-hydroxylase deficiency ?
Answer: What are the signs and symptoms of 17-alpha-hydroxylase deficiency? The Human Phenotype Ontology provides the following list of signs and symptoms for 17-alpha-hydroxylase 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 hyperplasia - Adrenogenital syndrome - Autosomal recessive inheritance - Gynecomastia - Hypertension - Hypokalemic alkalosis - Male pseudohermaphroditism - Primary amenorrhea - 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: Deafness enamel hypoplasia nail defects
Question: What are the symptoms of Deafness enamel hypoplasia nail defects ?
Answer: What are the signs and symptoms of Deafness enamel hypoplasia nail defects? The Human Phenotype Ontology provides the following list of signs and symptoms for Deafness enamel hypoplasia nail defects. 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 dental enamel 90% Abnormality of nail color 90% Abnormality of the eye 90% Abnormality of the fingernails 90% Abnormality of the toenails 90% Aplasia/Hypoplasia of the eyebrow 90% Cognitive impairment 90% Diabetes mellitus 90% Pili torti 90% Sensorineural hearing impairment 90% Taurodontia 90% Arrhythmia 50% Large hands 50% Primary amenorrhea 50% Round face 50% Short stature 50% Acanthosis nigricans 7.5% Camptodactyly of finger 7.5% Cerebral calcification 7.5% Delayed skeletal maturation 7.5% High anterior hairline 7.5% Ichthyosis 7.5% Muscle weakness 7.5% Peripheral neuropathy 7.5% Macular dystrophy 5% Amelogenesis imperfecta - Autosomal recessive inheritance - Hypoplasia of dental enamel - Leukonychia - 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: Charcot-Marie-Tooth disease with ptosis and parkinsonism
Question: What are the symptoms of Charcot-Marie-Tooth disease with ptosis and parkinsonism ?
Answer: What are the signs and symptoms of Charcot-Marie-Tooth disease with ptosis and parkinsonism? The Human Phenotype Ontology provides the following list of signs and symptoms for Charcot-Marie-Tooth disease with ptosis and parkinsonism. 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 atrioventricular conduction - Atrioventricular block - Autosomal dominant inheritance - Autosomal recessive inheritance - Axonal loss - Central hypoventilation - Chronic diarrhea - Chronic sensorineural polyneuropathy - Decreased nerve conduction velocity - Degeneration of anterior horn cells - Dementia - Distal amyotrophy - Enhanced neurotoxicity of vincristine - Gliosis - Hyperhidrosis - Hyperreflexia - Nausea - Orthostatic hypotension - Parkinsonism - Penetrating foot ulcers - Peroneal muscle atrophy - Peroneal muscle weakness - Pes cavus - Ptosis - Sensory neuropathy - Trophic limb changes - Vomiting - X-linked 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: Chordoma
Question: What is (are) Chordoma ?
Answer: A chordoma is a rare tumor that develops from cells of the notochord, a structure that is present in the developing embryo and is important for the development of the spine. The notochord usually disappears before birth, though a few cells may remain embedded in the bones of the spine or at the base of the skull.  Chordomas can occur anywhere along the spine. Approximately half of all chordomas occur at the base of the spine; approximately one third occur at the base of the skull. Chordomas grow slowly, extending gradually into the surrounding bone and soft tissue. The actual symptoms depend on the location of the chordoma. A chordoma at the base of the skull may lead to double vision and headaches. A chordoma that occurs at the base of the spine may cause problems with bladder and bowel function. Chordomas typically occur in adults between the ages of 40 and 70. In many cases, the cause of the chordoma remains unknown. Recent studies have shown that changes in the T gene have been associated with chordoma in a small set of families. In these families an inherited duplication of the T gene is associated with an increased risk of developing chordoma. People with this inherited duplication inherit an increased risk for the condition, not the condition itself.
Source: GARD
Topic: Chordoma
Question: What are the symptoms of Chordoma ?
Answer: What are the signs and symptoms of Chordoma? The Human Phenotype Ontology provides the following list of signs and symptoms for Chordoma. 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 head - Abnormality of the vertebral column - Autosomal dominant inheritance - Chordoma - 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: Chordoma
Question: What are the treatments for Chordoma ?
Answer: How might a chordoma be treated? Unfortunately, because chordomas are quite rare, the best treatment for these tumors has yet to be determined.  The current treatment for chordoma of the clivus often begins with surgery (resection) to remove as much of the tumor as possible.  The extent of surgery, or the amount of tumor that may be removed, depends on the location of the tumor and how close it is to critical structures in the brain.  Surgery is followed by radiation therapy to destroy any cancer cells that may remain after surgery.  Several studies have suggested that proton beam radiation or combined proton/photon radiation may be more effect than conventional photon radiation therapy for treating chordomas of the skull base because proton radiation may allow for a greater dose of radiation to be delivered to the tumor without damaging the surrounding normal tissues.  Approximately 60-70% of individuals treated with combined surgery and radiation therapy remained tumor-free for at least five years.
Source: GARD
Topic: Charcot-Marie-Tooth type 1 aplasia cutis congenita
Question: What are the symptoms of Charcot-Marie-Tooth type 1 aplasia cutis congenita ?
Answer: What are the signs and symptoms of Charcot-Marie-Tooth type 1 aplasia cutis congenita? The Human Phenotype Ontology provides the following list of signs and symptoms for Charcot-Marie-Tooth type 1 aplasia cutis congenita. 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) Skull defect 3/3 Aplasia cutis congenita of scalp - Motor axonal neuropathy - Sensory axonal neuropathy - 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: Pseudopelade of Brocq
Question: What is (are) Pseudopelade of Brocq ?
Answer: Pseudopelade of Brocq (PBB) is a slowly progressive, chronic condition characterized by scarring hair loss (cicatricial alopecia). There exists some controversy as to whether PBB is a distinct condition or the common final stage or variant of several different forms of scarring alopecias such as discoid lupus erythematosus (DLE) or lichen planopilaris (LPP). Some have suggested abandoning the use of the term pseudopelade of Brocq while others think that the term should be strictly used to describe patients that follow the pattern of hair loss described by Brocq et al.(i.e., multiple, small, discrete, asymmetrical, smooth, soft, flesh-colored or white patches of hair loss with little, if any, inflammation). Although the exact cause of PBB has not been identified, it is believed to be an autoimmune disease. Some individuals with PBB have been found to have Borrelia burgdorferi, the bacterium that causes Lyme disease.  Neither an effective treatment nor cure is currently available.
Source: GARD
Topic: Pseudopelade of Brocq
Question: What are the symptoms of Pseudopelade of Brocq ?
Answer: What are the signs and symptoms of Pseudopelade of Brocq? The Human Phenotype Ontology provides the following list of signs and symptoms for Pseudopelade of Brocq. 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) Alopecia 90% Hypertrichosis 90% Lichenification 90% Skin ulcer 50% Abnormality of the nail 7.5% Aplasia/Hypoplasia of the eyebrow 7.5% Cheilitis 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: Pseudopelade of Brocq
Question: What are the treatments for Pseudopelade of Brocq ?
Answer: Is there treatment or a cure for pseudopelade of Brocq? Neither an effective treatment nor cure has been identified for pseudopelade of Brocq.  Unfortunately, even when treatment relieves the symptoms and signs, the progression of hair loss may continue. The choice of treatment prescribed varies from person to person and depends mainly on the activity, extent of the disease and patient's tolerance to the treatment. Various forms of corticosteroids have been tried, including injections or skin lotions or creams. Surgery such as hair transplant or scalp reduction might be considered in patients whose condition has remained stable for two or more years.
Source: GARD
Topic: Lentigo maligna melanoma
Question: What is (are) Lentigo maligna melanoma ?
Answer: Lentigo maligna melanoma (LMM) is a type of skin cancer that usually develops in older, fair-skinned adults.  The average age of diagnosis is 65.  LMM is thought to be caused by a history of sun exposure to the affected area.  Treatment includes surgery to remove as much of the LMM as possible.
Source: GARD
Topic: Congenital lipoid adrenal hyperplasia
Question: What are the symptoms of Congenital lipoid adrenal hyperplasia ?
Answer: What are the signs and symptoms of Congenital lipoid adrenal hyperplasia? The Human Phenotype Ontology provides the following list of signs and symptoms for Congenital lipoid adrenal hyperplasia. 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) Adrenogenital syndrome - Autosomal recessive inheritance - Congenital adrenal hyperplasia - Hypospadias - Renal salt wasting - 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: Renal oncocytoma
Question: What is (are) Renal oncocytoma ?
Answer: 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.
Source: GARD
Topic: Renal oncocytoma
Question: What are the symptoms of Renal oncocytoma ?
Answer: 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.
Source: GARD
Topic: Renal oncocytoma
Question: What causes Renal oncocytoma ?
Answer: 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.
Source: GARD