umarjan11/Medical-qna huggingface dataset:
Question: What are the symptoms of Dystonia 1 ?

Answer: What are the signs and symptoms of Dystonia 1? The Human Phenotype Ontology provides the following list of signs and symptoms for Dystonia 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) Gait disturbance 90% Hypertonia 90% Abnormality of the voice 50% Incomplete penetrance 30% Abnormal posturing - Autosomal dominant inheritance - Blepharospasm - Dysarthria - Hyperlordosis - Kyphosis - Muscular hypotonia - Scoliosis - Torsion dystonia - Torticollis - Tremor - Writer's cramp - 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 Alpha-1 antitrypsin deficiency ?

Answer: What are the signs and symptoms of Alpha-1 antitrypsin deficiency? The Human Phenotype Ontology provides the following list of signs and symptoms for Alpha-1 antitrypsin 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) Emphysema 90% Hepatic failure 90% Hepatomegaly 50% Nephrotic syndrome 7.5% Cirrhosis 5% Autosomal recessive inheritance - Chronic obstructive pulmonary disease - Elevated hepatic transaminases - Hepatocellular carcinoma - 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) glucose-galactose malabsorption ?

Answer: Glucose-galactose malabsorption is a condition in which the cells lining the intestine cannot take in the sugars glucose and galactose, which prevents proper digestion of these molecules and larger molecules made from them.  Glucose and galactose are called simple sugars, or monosaccharides. Sucrose (table sugar) and lactose (the sugar found in milk) are called disaccharides because they are made from two simple sugars, and are broken down into these simple sugars during digestion. Sucrose is broken down into glucose and another simple sugar called fructose, and lactose is broken down into glucose and galactose. As a result, lactose, sucrose and other compounds made from sugar molecules (carbohydrates) cannot be digested by individuals with glucose-galactose malabsorption.  Glucose-galactose malabsorption generally becomes apparent in the first few weeks of a baby's life. Affected infants experience severe diarrhea resulting in life-threatening dehydration, increased acidity of the blood and tissues (acidosis), and weight loss when fed breast milk or regular infant formulas. However, they are able to digest fructose-based formulas that do not contain glucose or galactose. Some affected children are better able to tolerate glucose and galactose as they get older.  Small amounts of glucose in the urine (mild glucosuria) may occur intermittently in this disorder. Affected individuals may also develop kidney stones or more widespread deposits of calcium within the kidneys.
Question: What are the genetic changes related to Lesch-Nyhan syndrome ?

Answer: Mutations in the HPRT1 gene cause Lesch-Nyhan syndrome. The HPRT1 gene provides instructions for making an enzyme called hypoxanthine phosphoribosyltransferase 1. This enzyme is responsible for recycling purines, a type of building block of DNA and its chemical cousin RNA. Recycling purines ensures that cells have a plentiful supply of building blocks for the production of DNA and RNA.  HPRT1 gene mutations that cause Lesch-Nyhan syndrome result in a severe shortage (deficiency) or complete absence of hypoxanthine phosphoribosyltransferase 1. When this enzyme is lacking, purines are broken down but not recycled, producing abnormally high levels of uric acid. For unknown reasons, a deficiency of hypoxanthine phosphoribosyltransferase 1 is associated with low levels of a chemical messenger in the brain called dopamine. Dopamine transmits messages that help the brain control physical movement and emotional behavior, and its shortage may play a role in the movement problems and other features of this disorder. However, it is unclear how a shortage of hypoxanthine phosphoribosyltransferase 1 causes the neurological and behavioral problems characteristic of Lesch-Nyhan syndrome.  Some people with HPRT1 gene mutations produce some functional enzyme. These individuals are said to have Lesch-Nyhan variant. The signs and symptoms of Lesch-Nyhan variant are often milder than those of Lesch-Nyhan syndrome and do not include self-injury.
Question: What are the genetic changes related to Waldenstrm macroglobulinemia ?

Answer: Waldenstrm macroglobulinemia is thought to result from a combination of genetic changes. The most common known genetic change associated with this condition is a mutation in the MYD88 gene, which is found in more than 90 percent of affected individuals. Another gene commonly associated with Waldenstrm macroglobulinemia, CXCR4, is mutated in approximately 30 percent of affected individuals (most of whom also have the MYD88 gene mutation). Other genetic changes believed to be involved in Waldenstrm macroglobulinemia have not yet been identified. Studies have found that certain regions of DNA are deleted or added in some people with the condition; however, researchers are unsure which genes in these regions are important for development of the condition. The mutations that cause Waldenstrm macroglobulinemia are acquired during a person's lifetime and are present only in the abnormal blood cells.  The proteins produced from the MYD88 and CXCR4 genes are both involved in signaling within cells. The MyD88 protein relays signals that help prevent the self-destruction (apoptosis) of cells, thus aiding in cell survival. The CXCR4 protein stimulates signaling pathways inside the cell that help regulate cell growth and division (proliferation) and cell survival. Mutations in these genes lead to production of proteins that are constantly functioning (overactive). Excessive signaling through these overactive proteins allows survival and proliferation of abnormal cells that should undergo apoptosis, which likely contributes to the accumulation of lymphoplasmacytic cells in Waldenstrm macroglobulinemia.
Question: How to diagnose Henoch-Schnlein Purpura ?

Answer: A diagnosis of HSP is suspected when a person has the characteristic rash and one of the following:
                
- abdominal pain  - joint pain  - antibody deposits on the skin  - hematuria or proteinuria
                
Antibody deposits on the skin can confirm the diagnosis of HSP. These deposits can be detected using a skin biopsy, a procedure that involves taking a piece of skin tissue for examination with a microscope. A skin biopsy is performed by a health care provider in a hospital with little or no sedation and local anesthetic. The skin tissue is examined in a lab by a pathologista doctor who specializes in diagnosing diseases.
                
A kidney biopsy may also be needed. A kidney biopsy is performed by a health care provider in a hospital with light sedation and local anesthetic. The health care provider uses imaging techniques such as ultrasound or a computerized tomography scan to guide the biopsy needle into the organ. The kidney tissue is examined in a lab by a pathologist. The test can confirm diagnosis and be used to determine the extent of kidney involvement, which will help guide treatment decisions.
                
Hematuria and proteinuria are detected using urinalysis, which is testing of a urine sample. The urine sample is collected in a special container in a health care providers office or commercial facility and can be tested in the same location or sent to a lab for analysis. For the test, a nurse or technician places a strip of chemically treated paper, called a dipstick, into the urine sample. Patches on the dipstick change color when blood or protein are present in urine.
Question: What are the symptoms of Aplasia cutis congenita ?

Answer: What are the signs and symptoms of Aplasia cutis congenita? The Human Phenotype Ontology provides the following list of signs and symptoms for 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 90% Spinal dysraphism 90% Skin ulcer 50% Abnormality of bone mineral density 7.5% Abnormality of coagulation 7.5% Facial palsy 7.5% Aplasia cutis congenita over the scalp vertex - Autosomal dominant inheritance - Autosomal 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.
Question: What are the symptoms of Ichthyosis, acquired ?

Answer: What are the signs and symptoms of Ichthyosis, acquired? The Human Phenotype Ontology provides the following list of signs and symptoms for Ichthyosis, acquired. 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) Dry skin 90% Ichthyosis 90% Pruritus 90% Immunologic hypersensitivity 50% Palmoplantar keratoderma 50% Skin ulcer 50% Autoimmunity 7.5% Lymphoma 7.5% Multiple myeloma 7.5% Renal insufficiency 7.5% Sarcoma 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.
Question: What are the symptoms of Synostoses, tarsal, carpal, and digital ?

Answer: What are the signs and symptoms of Synostoses, tarsal, carpal, and digital? The Human Phenotype Ontology provides the following list of signs and symptoms for Synostoses, tarsal, carpal, and digital. 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) Anonychia - Aplasia/Hypoplasia of the middle phalanges of the hand - Autosomal dominant inheritance - Carpal synostosis - Metacarpophalangeal synostosis - Radial head subluxation - Short metacarpal - Tarsal synostosis - Underdeveloped nasal alae - 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 Say-Field-Coldwell syndrome ?

Answer: What are the signs and symptoms of Say-Field-Coldwell syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Say-Field-Coldwell 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 nose 90% Brachydactyly syndrome 90% Camptodactyly of finger 90% Cognitive impairment 90% Preaxial hand polydactyly 90% Short stature 90% Triphalangeal thumb 90% Autosomal dominant inheritance - Recurrent patellar dislocation - 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 X-linked magnesium deficiency with Epstein-Barr virus infection and neoplasia ?

Answer: What are the signs and symptoms of X-linked magnesium deficiency with Epstein-Barr virus infection and neoplasia? The Human Phenotype Ontology provides the following list of signs and symptoms for X-linked magnesium deficiency with Epstein-Barr virus infection and neoplasia. 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) Decreased number of CD4+ T cells - Decreased T cell activation - Immunodeficiency - Lymphoma - Recurrent viral infections - 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.
Question: Is Hemochromatosis inherited ?

Answer: Is hemochromatosis inherited? Hereditary hemochromatosis is inherited in an autosomal recessive or autosomal dominant manner, depending on the type a person has. Types 1, 2, and 3 are inherited in an autosomal recessive manner. This means that to be affected, a person must have a mutation in both copies of the responsible gene in each cell. Affected people inherit one mutated copy of the gene 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, a 50% (1 in 2) chance to be an unaffected carrier like each parent, and a 25% chance to be unaffected and not be a carrier. Type 4 is inherited in an autosomal dominant manner. This means having only one mutated copy of the responsible gene in each cell is enough to cause the condition. When a person with an autosomal dominant condition has children, each child has a 50% chance to inherit the mutated copy of the gene. In most cases, a person with type 4 hemochromatosis has one affected parent. Acquired hemochromatosis is not inherited. Neonatal hemochromatosis is also not inherited, but it does appear to be familial. A woman with an affected child has approximately an 80% chance to have another affected child. However, this likelihood of recurrence is not explained by normal inheritance patterns. The underlying cause of this type is not fully understood.
Question: What are the symptoms of Angioma serpiginosum, autosomal dominant ?

Answer: What are the signs and symptoms of Angioma serpiginosum, autosomal dominant? The Human Phenotype Ontology provides the following list of signs and symptoms for Angioma serpiginosum, autosomal dominant. 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) Hypermelanotic macule 90% Telangiectasia of the skin 90% Abnormality of the retinal vasculature 7.5% Verrucae 7.5% Autosomal dominant inheritance - Hyperkeratosis - Juvenile onset - Slow progression - 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: Is Lesch Nyhan syndrome inherited ?

Answer: How is Lesch Nyhan syndrome inherited? Lesch Nyhan syndrome is inherited in an X-linked recessive manner. A condition is X-linked if the changed (mutated) gene responsible for the condition is located on the X chromosome. The X chromosome is one of the two sex chromosomes; females have two X chromosomes, and males have one X and one Y chromosome. Females who have one mutated copy of the responsible gene (on one of their X chromosomes) usually do not have the condition and are referred to as carriers. This is because they still have a working copy of the responsible gene on their other X chromosome. Males with one mutated copy of the responsible gene have signs and symptoms of the condition (they are affected) because they do not have another X chromosome with a working copy of the gene. This is why X-linked recessive disorders, including Lesch Nyhan syndrome, occur much more frequently in males. Lesch Nyhan syndrome is caused by mutations in the HPRT1 gene. A female who is a carrier of Lesch Nyhan syndrome has a 50% chance of passing on the mutated HPRT1 gene in each pregnancy. This is because a carrier female will randomly pass on one of her X chromosome to each child. Sons who inherit the mutated gene will be affected, and daughters who inherit the mutated gene will be carriers. This means that with each pregnancy, a female who is a carrier has a: 50% (1 in 2) chance of having an unaffected son or daughter 25% (1 in 4) chance of having an affected son 25% chance of having a carrier daughter