Druvith/medqa1 huggingface dataset:
Question:  What is (are) Holt-Oram syndrome ?
Answer: Holt-Oram syndrome is a genetic condition characterized by skeletal abnormalities of the hands and arms (upper limbs) and heart problems. Affected people have at least one bone abnormality in the wrist, many of which can be detected only by X-ray. Additional skeletal abnormalities may also be present. About 75% of affected people have heart problems, including congenital heart defects and/or cardiac conduction disease (an abnormality in the electrical system that coordinates contractions of the heart chambers). Holt-Oram syndrome is caused by mutations in the TBX5 gene and is inherited in an autosomal dominant manner. Most cases result from new mutations in the gene and occur in people with no family history of the condition.
Question:  What causes Holt-Oram syndrome ?
Answer: What causes Holt-Oram syndrome? Holt-Oram syndrome is caused by changes (mutations) in the TBX5 gene. This gene gives the body instructions for making a protein involved in the development of the heart and upper limbs before birth. In particular, this gene seems important for dividing the developing heart into four chambers, and in regulating the development of bones in the arms and hands. When the TBX5 gene doesn't function properly, the features of Holt-Oram syndrome result. In some cases the mutation occurs for the first time in an affected person, while in other cases the mutation is inherited from a parent. However, in both of these cases, there is nothing a parent can do to cause this mutation or condition in a child.
Question:  Is Holt-Oram syndrome inherited ?
Answer: How is Holt-Oram syndrome inherited? Holt-Oram syndrome (HOS) is inherited in an autosomal dominant manner. This means that having only one changed (mutated) copy of the responsible gene in each cell is enough to cause signs and symptoms of the condition. In most cases, the mutation in the gene occurs for the first time in the affected person and is not inherited from a parent. When a mutation occurs for the first time, it is called a de novo mutation. This is what typically occurs when there is no family history of the condition. A de novo mutation is due to a random change in the DNA in an egg or sperm cell, or right after conception. In some cases, an affected person inherits the mutated copy of the gene from an affected parent. In these cases, the symptoms and severity can differ from those of the affected parent.  When a person with an autosomal dominant condition has children, each child has a 50% (1 in 2) risk to inherit the condition.
Question:  How to diagnose Holt-Oram syndrome ?
Answer: How is Holt-Oram syndrome diagnosed? The diagnosis of Holt-Oram syndrome can be established based on physical features and family history. It can be confirmed through genetic testing looking for mutations in the TBX5 gene. Hand x-rays are usually performed for upper-limb malformations. A family history of this condition and/or cogenital heart malformations is also used as a diagnostic tool as a congenital heart malformation is present in 75% of individuals with Holt-Oram syndrome. An echocardiogram and electrocardiogram can be used to determine the presence and severity of heart defects and/or cardiac conduction disease. Holt-Oram syndrome can be excluded in individuals with congenital malformations involving the following structures or organ systems: ulnar ray only, kidney, vertebra, head and face region, auditory system (hearing loss or ear malformations), lower limb, anus, or eye.
Question:  What are the treatments for Holt-Oram syndrome ?
Answer: How might Holt-Oram syndrome be treated? The treatment of Holt-Oram syndrome is directed toward the specific symptoms that are apparent in each individual. Treatment may require the coordinated efforts of a team of specialists such as pediatricians, surgeons, cardiologists, orthopedists, and/or other health care professionals. Depending upon the severity of any upper limb abnormalities, treatment may consist of corrective or reconstructive surgery, the use of artificial replacements for portions of the forearms and hands (limb prosthetics), and/or physical therapy to help individuals enhance their motor skills. In those with mild cardiac conduction abnormalities, treatment may not be required. In more severe cases, an artificial pacemaker may be used. An artificial pacemaker overrides the heart's impaired electrical conducting system by sending electrical impulses to the heart that keep the heartbeat at a regular rate. Heart abnormalities may also be treated with certain medications, surgery, and/or other techniques. In such cases, the surgical procedures performed will depend upon the location and severity of the abnormalities and their associated symptoms. Affected individuals with heart defects may also be at risk for bacterial infection and inflammation of the lining of the heart's chambers and valves (endocarditis). So antibiotics should be prescribed before any surgical procedure, including dental procedures such as tooth extractions. In addition, because some individuals with certain heart defects may be susceptible to repeated respiratory infections, physicians may closely monitor such individuals to take preventive steps and to institute antibiotic and/or other appropriate therapies should such infections occur. Early intervention is important to ensure that children with Holt-Oram syndrome reach their potential. Special services that may be beneficial to affected children may include physical therapy and/or other medical, social, and/or vocational services.
Question:  What are the symptoms of Corneal dystrophy crystalline of Schnyder ?
Answer: What are the signs and symptoms of Corneal dystrophy crystalline of Schnyder? The Human Phenotype Ontology provides the following list of signs and symptoms for Corneal dystrophy crystalline of Schnyder. 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 - Crystalline corneal dystrophy - 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.
Question:  What are the symptoms of Chromosome 17q11.2 deletion syndrome ?
Answer: What are the signs and symptoms of Chromosome 17q11.2 deletion syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Chromosome 17q11.2 deletion 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 chromosome segregation 90% Abnormality of dental enamel 50% Alopecia 50% Cognitive impairment 50% Microcephaly 50% Short stature 50% Long foot 46% Intellectual disability 38% Abnormality of the eyelashes 7.5% Abnormality of the nasal alae 7.5% Aplasia/Hypoplasia of the eyebrow 7.5% Deviated nasal septum 7.5% Hypoplasia of the zygomatic bone 7.5% Long face 7.5% Macroorchidism 7.5% Midline defect of the nose 7.5% Neurological speech impairment 7.5% Seizures 7.5% Thin vermilion border 7.5% Axillary freckling 28/29 Cafe-au-lait spot 27/29 Cognitive impairment 27/29 Lisch nodules 27/29 Hypertelorism 25/29 Plexiform neurofibroma 22/29 Subcutaneous neurofibromas 22/29 Joint hypermobility 21/29 Spinal neurofibromas 9/14 Coarse facial features 17/29 Bone cyst 8/16 Delayed speech and language development 14/29 Large hands 13/28 Tall stature 13/28 Focal T2 hyperintense basal ganglia lesion 13/29 Muscular hypotonia 13/29 Specific learning disability 13/29 Scoliosis 12/28 Macrocephaly 9/23 Attention deficit hyperactivity disorder 8/24 Broad neck 9/29 Pectus excavatum 9/29 Abnormality of cardiovascular system morphology 8/28 Facial asymmetry 8/29 Neurofibrosarcoma 6/29 Optic glioma 5/27 Pes cavus 5/29 Low-set ears 4/29 Strabismus 4/29 Hearing impairment 3/29 Seizures 2/29 Autosomal dominant inheritance - Inguinal freckling - Overgrowth - Sporadic - 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.
Question:  What are the symptoms of Neuhauser Daly Magnelli syndrome ?
Answer: What are the signs and symptoms of Neuhauser Daly Magnelli syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Neuhauser Daly Magnelli 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 gastric mucosa 90% Nystagmus 90% Incoordination 50% Abnormality of the cerebellum - Autosomal dominant inheritance - Duodenal ulcer - Tremor - 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.
Question:  What are the symptoms of Amyotrophic lateral sclerosis-parkinsonism/dementia complex 1 ?
Answer: What are the signs and symptoms of Amyotrophic lateral sclerosis-parkinsonism/dementia complex 1? The Human Phenotype Ontology provides the following list of signs and symptoms for Amyotrophic lateral sclerosis-parkinsonism/dementia complex 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) Abnormal lower motor neuron morphology - Amyotrophic lateral sclerosis - Bulbar palsy - Dementia - Muscle cramps - Muscle weakness - Parkinsonism - 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.
Question:  What are the symptoms of Mucopolysaccharidosis type VII ?
Answer: What are the signs and symptoms of Mucopolysaccharidosis type VII? The Human Phenotype Ontology provides the following list of signs and symptoms for Mucopolysaccharidosis type VII. 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 pleura 90% Ascites 90% Coarse facial features 90% Cognitive impairment 90% Lymphedema 90% Malar flattening 90% Opacification of the corneal stroma 90% Recurrent respiratory infections 90% Scoliosis 90% Short stature 90% Umbilical hernia 90% Abnormality of the hip bone 50% Abnormality of the liver 50% Epiphyseal stippling 50% Hydrops fetalis 50% Limitation of joint mobility 50% Muscular hypotonia 50% Splenomegaly 50% Talipes 50% Arteriovenous malformation 7.5% Enlarged thorax 7.5% Short neck 7.5% Abnormality of the heart valves - Acetabular dysplasia - Anterior beaking of lower thoracic vertebrae - Anterior beaking of lumbar vertebrae - Autosomal recessive inheritance - Corneal opacity - Dermatan sulfate excretion in urine - Dysostosis multiplex - Flexion contracture - Hearing impairment - Hepatomegaly - Hirsutism - Hydrocephalus - Hypoplasia of the odontoid process - Inguinal hernia - Intellectual disability - J-shaped sella turcica - Macrocephaly - Narrow greater sacrosciatic notches - Neurodegeneration - Pectus carinatum - Platyspondyly - Postnatal growth retardation - Proximal tapering of metacarpals - Thoracolumbar kyphosis - Urinary glycosaminoglycan excretion - 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.
Question:  What are the symptoms of Ankylosis of teeth ?
Answer: What are the signs and symptoms of Ankylosis of teeth? The Human Phenotype Ontology provides the following list of signs and symptoms for Ankylosis of teeth. 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) Reduced number of teeth 90% Abnormality of dental enamel 50% Clinodactyly of the 5th finger 7.5% Mandibular prognathia 7.5% Abnormality of the teeth - 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.
Question:  What are the symptoms of Cataract-microcephaly-failure to thrive-kyphoscoliosis ?
Answer: What are the signs and symptoms of Cataract-microcephaly-failure to thrive-kyphoscoliosis? The Human Phenotype Ontology provides the following list of signs and symptoms for Cataract-microcephaly-failure to thrive-kyphoscoliosis. 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 face - Autosomal recessive inheritance - Cataract - Failure to thrive - Hip dislocation - Intellectual disability, progressive - Intellectual disability, severe - Kyphoscoliosis - Microcephaly - Small for gestational age - Spasticity - 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.
Question:  What are the symptoms of Odontoma dysphagia syndrome ?
Answer: What are the signs and symptoms of Odontoma dysphagia syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Odontoma dysphagia 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) Atherosclerosis 90% Hepatic failure 90% Tracheoesophageal fistula 90% Autosomal dominant inheritance - Dysphagia - Odontoma - 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.
Question:  What is (are) Myoepithelial carcinoma ?
Answer: Myoepithelial carcinoma is a rare malignant tumor that usually occurs in the salivary glands but can also occur in skin and soft tissues. The name of this cancer comes from the appearance of the tumor cells under the microscope. Approximately 66% of these tumors occur in the parotid gland. The average age of patients is reported to be 55 years.
Question:  What are the treatments for Myoepithelial carcinoma ?
Answer: How might myoepithelial carcinoma be treated? The treatment for metastatic myoepithelial carcinoma usually begins with surgery to remove the main tumor.  Radiation therapy can be used to reduce the chance that the tumor could return in the same location.  Recent studies have shown that neutron-based radiation therapy may be more effective than proton-based radiation therapy for treating myoepithelial cancers. There is limited evidence about the usefulness of chemotherapy in treating metastatic myoepithelial cancer, and there are no standard treatment guidelines.  However, there are three reports of individuals with metastatic myoepithelial cancer who responded to chemotherapy.  In one individual, the metastatic tumors stopped growing during chemotherapy.  In the other two individuals, there was no evidence of the metastatic tumors after 14 months for one person and after three years for the other person.
Question:  What are the symptoms of Hairy nose tip ?
Answer: What are the signs and symptoms of Hairy nose tip? The Human Phenotype Ontology provides the following list of signs and symptoms for Hairy nose tip. 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 - 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.