falan42/medcuad_data huggingface dataset:
Topic: Russell-Silver syndrome
Question: What causes Russell-Silver syndrome ?
Answer: What causes Russell-Silver syndrome? Russell-Silver syndrome (RSS) is a genetic disorder that usually results from the abnormal regulation of certain genes that control growth. Two genetic causes have been found to result in the majority of cases: abnormalities at an imprinted region on chromosome 11p15 - for some genes, only the copy inherited from a person's father (paternal copy) or mother (maternal copy) is "turned on," or expressed. These parent-specific differences in gene expression are caused by a phenomenon called genomic imprinting. Abnormalities involving genes that undergo imprinting are responsible for many cases of RSS. maternal disomy of chromosome 7 (written as matUPD7) - this occurs when a child inherits both copies of chromosome 7 from the mother, instead of one copy from the mother and one copy from the father. Other chromosome abnormalities involving any of several chromosomes have also been described as causing RSS, or RSS-like syndromes. In some people with RSS, the underlying cause remains unknown.
(Source: GARD)
Topic: Russell-Silver syndrome
Question: Is Russell-Silver syndrome inherited ?
Answer: Is Russell-Silver syndrome inherited? Most cases of Russell-Silver syndrome (RSS) are sporadic (not inherited), which means they occur in people with no family history of RSS. Less commonly, Russell-Silver syndrome is inherited. In some families, it appears to be inherited in an autosomal dominant manner. This means that having one "copy" of a genetic change in each cell is enough to cause the disorder. In some cases, an affected person inherits the genetic change from a parent. In other cases, the change occurs for the first time in an affected person. When a person with a genetic change that causes an autosomal dominant condition has children, each child has a 50% (1 in 2) chance to inherit the genetic change. In other families, the condition is inherited in an autosomal recessive manner. This means that to be affected, a person must have a change in both copies of the responsible gene in each cell. Affected people inherit one copy from each parent, who is referred to as a carrier. Carriers of an autosomal recessive condition typically do not have any signs or symptoms (they are unaffected). When 2 carriers of an autosomal recessive condition have children, each child has a: 25% (1 in 4) chance to be affected 50% (1 in 2) chance to be an unaffected carrier like each parent 25% chance to be unaffected and not be a carrier
(Source: GARD)
Topic: Central core disease
Question: What is (are) Central core disease ?
Answer: Central core disease (CCD) is an inherited condition that involves muscle weakness, skeletal abnormalities, and an increased chance of having a severe reaction to some anesthesia medications.  Muscle weakness ranges from mild to severe and typically affects muscles in the trunk and upper legs, though muscles in the neck and face can also be affected. Skeletal abnormalities may include curving of the spine (scoliosis), dislocation of the hip, or restricted motion in certain joints (contractures).  Some individuals with CCD have an increased chance of having a severe reaction to anesthesia, called malignant hyperthermia, which may cause muscle rigidity or break-down (rhabdomyolysis), a high fever, or a rapid heart beat.  RYR1 is the only gene associated with CCD and clinical testing is available to look for disease-causing alterations in this gene known as mutations.
(Source: GARD)
Topic: Central core disease
Question: What are the symptoms of Central core disease ?
Answer: What are the signs and symptoms of Central core disease? The Human Phenotype Ontology provides the following list of signs and symptoms for Central core disease. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Muscular hypotonia 90% Myopathy 90% Malignant hyperthermia 7.5% Autosomal dominant inheritance - Autosomal recessive inheritance - Congenital hip dislocation - Fever - Flexion contracture - Generalized muscle weakness - Infantile onset - Kyphoscoliosis - Motor delay - Nemaline bodies - Neonatal hypotonia - Nonprogressive - Pes planus - Phenotypic variability - Skeletal muscle atrophy - Slow progression - Type 1 muscle fiber predominance - 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: Central core disease
Question: How to diagnose Central core disease ?
Answer: How is central core disease diagnosed? Because the symptoms of central core disease can be quite variable, a physical examination alone is often not enough to establish a diagnosis.  A combination of the following examinations and testings can diagnosis this condition: a physical examination that confirms muscle weakness, a muscle biopsy that reveals a characteristic appearance of the muscle cells, and/or genetic testing that identifies a mutation in the RYR1.
(Source: GARD)
Topic: Central core disease
Question: What are the treatments for Central core disease ?
Answer: What treatments might be available for central core disease? Treatments for central core disease (CCD) depend on the symptoms experienced by each affected individual.  When someone is first diagnosed with this condition, a physical examination is done to assess the extent and severity of muscle weakness, and physical therapy and occupational therapy assessments to determine which therapies might be most beneficial.  Physical therapy, such as stretching or low-impact exercises, may help improve weakness.  Some skeletal abnormalities can be addressed with physical therapy, though others may require surgery.  As the muscle weakness and scoliosis associated with CCD can affect breathing, individuals diagnosed with this condition may benefit from pulmonary function tests.  If breathing is significantly affected, breathing exercises or other breathing support treatments may be recommended.  Another treatment option may be a medication called salbutamol, which was found to significantly increased muscle strength and stamina in six of eight children with CCD.
(Source: GARD)
Topic: Reactive arthritis
Question: What is (are) Reactive arthritis ?
Answer: Reactive arthritis is a type of infectious arthritis that occurs as a reaction to an infection elsewhere in the body. This process may occur weeks or even months after the infection has resolved. In addition to joint inflammation, reactive arthritis is associated with two other symptoms: redness and inflammation of the eyes (conjunctivitis) and inflammation of the urinary tract (urethritis). These symptoms may occur alone, together, or not at all. The symptoms of reactive arthritis usually last 3 to 12 months, although symptoms can return or develop into a long-term disease in a small percentage of people. The exact cause of reactive arthritis is unknown. It may follow an infection with Salmonella enteritidis, Salmonella typhimurium, Yersinia enterocolitica, Campylobacter jejuni, Clostridium difficile, Shigella sonnei, Entamoeba histolytica, Cryptosporidium, or Chlamydia trachomatis. Certain genes may make you more prone to the syndrome. For instance, the condition is observed more commonly in patients with human lymphocyte antigen B27 (HLA-B27) histocompatibility antigens. The goal of treatment is to relieve symptoms and treat any underlying infection. Antibiotics may be prescribed. Nonsteroidal anti-inflammatory drugs (NSAIDS), pain relievers, and corticosteroids may be recommended for those with joint pain.
(Source: GARD)
Topic: Reactive arthritis
Question: What are the symptoms of Reactive arthritis ?
Answer: What are the signs and symptoms of Reactive arthritis? The Human Phenotype Ontology provides the following list of signs and symptoms for Reactive arthritis. 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 fingernails 90% Abnormality of the oral cavity 90% Abnormality of the urethra 90% Arthralgia 90% Arthritis 90% Cartilage destruction 90% Enthesitis 90% Hyperkeratosis 90% Inflammatory abnormality of the eye 90% Joint swelling 90% Limitation of joint mobility 90% Malabsorption 90% Osteomyelitis 90% Pustule 90% Abdominal pain 50% Abnormality of the pleura 50% Inflammation of the large intestine 50% Abnormal tendon morphology 7.5% Abnormality of temperature regulation 7.5% Abnormality of the aortic valve 7.5% Abnormality of the pericardium 7.5% Photophobia 7.5% Pulmonary fibrosis 7.5% Recurrent urinary tract infections 7.5% Respiratory insufficiency 7.5% Weight loss 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: Hereditary leiomyomatosis and renal cell cancer
Question: What is (are) Hereditary leiomyomatosis and renal cell cancer ?
Answer: Hereditary leiomyomatosis and renal cell cancer (HLRCC) is a condition that causes benign tumors of smooth muscle tissue in the skin (cutaneous leiomyomas) and in the uterus in females (uterine leiomyomas, or fibroids). The condition also increases the risk of kidney cancer. Signs and symptoms usually begin in adulthood as skin growths appear on the torso, arms, legs, and occasionally on the face. They tend to increase in size and number over time. About 10% to 16% of people with HLRCC develop a type of kidney cancer called renal cell cancer; symptoms of this cancer may include lower back pain, blood in the urine, and/or a mass in the kidney that can be felt by a physician. Some people have no symptoms until the cancer is advanced. HLRCC is caused by mutations in the FH gene and is inherited in an autosomal dominant manner.
(Source: GARD)
Topic: Hereditary leiomyomatosis and renal cell cancer
Question: What are the symptoms of Hereditary leiomyomatosis and renal cell cancer ?
Answer: What are the signs and symptoms of Hereditary leiomyomatosis and renal cell cancer? Signs and symptoms of hereditary leiomyomatosis and renal cell cancer (HLRCC) typically begin in adulthood at an average age of 25. The skin growths (cutaneous leiomyomata) appear as skin-colored or light brown bumps on the torso and extremities, and occasionally on the face. They usually increase in size and number with age. They may be more sensitive than the surrounding skin and be painful. Uterine leiomyomata (fibroids) also occur in almost all affected women and tend to be large and numerous. Most women with these have irregular or heavy periods and pelvic pain. A renal tumor occurs in about 10% to 16% of affected individuals (at an average age of 44 years) and may cause blood in the urine, lower back pain, and a palpable mass. Some people with renal cell cancer have no symptoms until the cancer is advanced. The Human Phenotype Ontology provides the following list of signs and symptoms for Hereditary leiomyomatosis and renal cell cancer. 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 musculature 90% Neoplasm of the skin 90% Pruritus 50% Cataract 7.5% Esophageal neoplasm 7.5% Uterine neoplasm 7.5% Vaginal neoplasm 7.5% Cutaneous leiomyosarcoma 5% Autosomal dominant inheritance - Cutaneous leiomyoma - Decreased fumarate hydratase activity - Incomplete penetrance - Multiple cutaneous leiomyomas - Renal cell carcinoma - Uterine leiomyoma - Uterine leiomyosarcoma - 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: Hereditary leiomyomatosis and renal cell cancer
Question: What causes Hereditary leiomyomatosis and renal cell cancer ?
Answer: What causes hereditary leiomyomatosis and renal cell cancer? Hereditary leiomyomatosis and renal cell cancer (HLRCC) is caused by changes (mutations) in the FH gene. This gene gives the body instructions for making an enzyme called fumarase which is needed for a series of reactions that lets cells use oxygen and energy (the citric acid cycle, or Krebs cycle). People with HLRCC are born with one mutated copy of the FH gene in each cell. The second copy of the gene in some cells can mutate later on from factors in the environment, such as radiation from the sun or an error during cell division. A mutation can interfere with fumarase's role in the citric acid cycle, which may affect the regulation of oxygen levels in cells. Long-term oxygen deficiency in cells with two mutated copies of the FH gene may contribute to tumors growth and the tendency to develop leiomyomas and/or renal cell cancer.
(Source: GARD)
Topic: Hereditary leiomyomatosis and renal cell cancer
Question: Is Hereditary leiomyomatosis and renal cell cancer inherited ?
Answer: How is hereditary leiomyomatosis and renal cell cancer inherited? Hereditary leiomyomatosis and renal cell cancer (HLRCC) is inherited in an autosomal dominant pattern, which means that having one mutated copy of the gene in each cell is enough to cause symptoms of the condition. In some cases, an affected person inherits the mutated copy of the gene from an affected parent. Other cases result from new mutations in the gene and that occur for the first time in in the affected individual. When an individual with an autosomal dominant condition has children, each child has a 50% (1 in 2) risk to inherit the mutated gene. This is the case regardless of which parent has the condition.
(Source: GARD)
Topic: Hereditary leiomyomatosis and renal cell cancer
Question: What are the treatments for Hereditary leiomyomatosis and renal cell cancer ?
Answer: How might hereditary leiomyomatosis and renal cell cancer be treated? Skin growths (cutaneous leiomyomas) associated with hereditary leiomyomatosis and renal cell cancer (HLRCC) should be examined by a dermatologist. Treatment of these may include surgery to remove a painful growth; cryoablation and/or lasers; and/or medications such as calcium channel blockers, alpha blockers, nitroglycerin, antidepressants, and/or antiepileptic drugs (AEDs), which have been reported to reduce pain. Uterine fibroids should be evaluated by a gynecologist. These are typically treated in the same manner as those that occur in the general population. However, most women with HLRCC need medication and/or surgical removal of the fibroids (myomectomy) at a younger age. Medications may include gonadotropin-releasing hormone agonists (GnRHa), antihormonal drugs, and pain relievers. Hysterectomy should be performed only when necessary. Early detection of kidney tumors in HLRCC is important because they grow aggressively. Total nephrectomy may be strongly considered in individuals with a detectable renal mass.
(Source: GARD)
Topic: Beare-Stevenson cutis gyrata syndrome
Question: What is (are) Beare-Stevenson cutis gyrata syndrome ?
Answer: Beare-Stevenson  cutis gyrata syndrome is a genetic condition characterized by skin abnormalities (cutis gyrata, which causes a furrowed and wrinkled appearance, and acanthosis nigricans) and the premature fusion of certain bones of the skull (craniosynostosis). This early fusion prevents the skull from growing normally and affects the shape of the head and face. Beare-Stevenson cutis gyrata syndrome is caused by mutations in the FGFR2 gene. It is inherited in an autosomal dominant pattern, although all reported cases have resulted from new mutations in the gene and occurred in people with no history of the disorder in their family.
(Source: GARD)
Topic: Beare-Stevenson cutis gyrata syndrome
Question: What are the symptoms of Beare-Stevenson cutis gyrata syndrome ?
Answer: What are the signs and symptoms of Beare-Stevenson cutis gyrata syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Beare-Stevenson cutis gyrata syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Abnormality of the pancreas 90% Acanthosis nigricans 90% Aplasia/Hypoplasia of the earlobes 90% Choanal atresia 90% Depressed nasal bridge 90% Dolichocephaly 90% Hearing abnormality 90% Hypoplasia of the zygomatic bone 90% Macrotia 90% Malar flattening 90% Melanocytic nevus 90% Palmoplantar keratoderma 90% Proptosis 90% Ptosis 90% Reduced number of teeth 90% Respiratory insufficiency 90% Visceral angiomatosis 90% Bifid scrotum 50% Craniosynostosis 50% Abnormality of the nail 7.5% Anteverted nares 7.5% Cleft palate 7.5% Cryptorchidism 7.5% Hydrocephalus 7.5% Hypertelorism 7.5% Hypertension 7.5% Narrow mouth 7.5% Optic atrophy 7.5% Thickened helices 7.5% Umbilical hernia 7.5% Agenesis of corpus callosum - Anteriorly placed anus - Autosomal dominant inheritance - Choanal stenosis - Cloverleaf skull - Hypoplasia of midface - Limited elbow extension - Low-set, posteriorly rotated ears - Narrow palate - Palmoplantar cutis laxa - Preauricular skin furrow - Prominent scrotal raphe - Respiratory distress - Small nail - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.
(Source: GARD)
Topic: Familial congenital fourth cranial nerve palsy
Question: What are the symptoms of Familial congenital fourth cranial nerve palsy ?
Answer: What are the signs and symptoms of Familial congenital fourth cranial nerve palsy? The Human Phenotype Ontology provides the following list of signs and symptoms for Familial congenital fourth cranial nerve palsy. 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 - Fourth cranial nerve palsy - 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: Townes-Brocks syndrome
Question: What is (are) Townes-Brocks syndrome ?
Answer: Townes-Brocks syndrome is a genetic condition characterized by an obstruction of the anal opening (imperforate anus), abnormally shaped ears, and hand malformations that most often affect the thumbs. Most affected individuals have at least two of these three main features. The condition is caused by mutations in the SALL1 gene which provides instructions for making proteins that are involved in the formation of tissues and organs before birth. It follows an autosomal dominant pattern of inheritance.
(Source: GARD)
Topic: Townes-Brocks syndrome
Question: What causes Townes-Brocks syndrome ?
Answer: What causes Townes-Brocks syndrome? Townes-Brocks syndrome is caused by mutations in the SALL1 gene. This gene is part of a group of genes called the SALL family. These genes provide instructions for making proteins that are involved in the formation of tissues and organs before birth. SALL proteins act as transcription factors, which means they attach (bind) to specific regions of DNA and help control the activity of particular genes. Some mutations in the SALL1 gene lead to the production of an abnormally short version of the SALL1 protein that malfunctions within the cell. Other mutations prevent one copy of the gene in each cell from making any protein. It is unclear how these genetic changes disrupt normal development and cause the  symptoms associated with Townes-Brocks syndrome.
(Source: GARD)