umarjan11/Medical-qna huggingface dataset:
Question: What is (are) task-specific focal dystonia ?

Answer: Task-specific focal dystonia is a movement disorder that interferes with the performance of particular tasks, such as writing, playing a musical instrument, or participating in a sport. Dystonias are a group of movement problems characterized by involuntary, sustained muscle contractions, tremors, and other uncontrolled movements. The term "focal" refers to a type of dystonia that affects a single part of the body, such as the hand or jaw.  Researchers have described several forms of task-specific focal dystonia. The most common is writer's cramp, in which muscle cramps or spasms in the hand, wrist, or forearm interfere with holding a pen or pencil. Writer's cramp begins in the hand used for writing (the dominant hand) and is usually limited to that task, but with time it can spread to the other hand and affect other fine-motor activities such as shaving or typing.  Musician's dystonia is a form of task-specific focal dystonia characterized by muscle cramps and spasms that occur while playing a musical instrument. This condition can affect amateur or professional musicians, and the location of the dystonia depends on the instrument. Some musicians (such as piano, guitar, and violin players) develop focal hand dystonia, which causes loss of fine-motor control in the hand and wrist muscles. This condition reduces finger coordination, speed, and endurance while playing. Musicians who play woodwind or brass instruments can develop what is known as embouchure dystonia. This condition causes muscle cramps or spasms involving the lips, tongue, or jaw, which prevents normal positioning of the mouth around the instrument's mouthpiece. Musician's dystonia often occurs only when playing a particular instrument. However, over time focal hand dystonia may impair other activities, and embouchure dystonia can worsen to affect eating and speech.  Task-specific focal dystonia can affect people who play sports and engage in other occupations involving repetitive, highly practiced movements. For example, some golfers experience involuntary jerking of the wrists during putting, a condition known informally as "the yips." Cramps and spasms of the hand and arm muscles can also affect tennis players, billiards players, dart throwers, and other athletes. Additionally, task-specific dystonia has been reported in tailors, shoemakers, hair stylists, and people who frequently type or use a computer mouse.  The abnormal movements associated with task-specific focal dystonia are usually painless, although they can cause anxiety when they interfere with musical performance and other activities. Severe cases can cause professional disability.
Question: What is (are) Mainzer-Saldino syndrome ?

Answer: Mainzer-Saldino syndrome is a disorder characterized by kidney disease, eye problems, and skeletal abnormalities.  People with Mainzer-Saldino syndrome have chronic kidney disease that begins in childhood and gets worse over time. The rate at which the kidney disease worsens is variable, but the condition eventually leads to kidney failure in most affected individuals.  Degeneration of the light-sensitive tissue at the back of the eye (the retina) almost always occurs in this disorder, but the age at which this feature develops varies. Some affected individuals are blind or have severe vision impairment beginning in infancy, with the pattern of vision loss resembling a condition called Leber congenital amaurosis. In other people with Mainzer-Saldino syndrome, the retinal degeneration begins in childhood, but some vision is retained into early adulthood. The vision loss in these affected individuals resembles a category of retinal disorders called rod-cone dystrophies. The most common rod-cone dystrophy is called retinitis pigmentosa, and the vision problems in Mainzer-Saldino syndrome are sometimes referred to as such. However, the abnormal deposits of pigment in the retina from which retinitis pigmentosa gets its name are often not found in Mainzer-Saldino syndrome. As a result, some researchers use terms such as "atypical retinitis pigmentosa without pigment" to describe the retinal degeneration that occurs in Mainzer-Saldino syndrome.  The skeletal abnormality most characteristic of Mainzer-Saldino syndrome consists of cone-shaped ends of the bones (epiphyses) in the fingers (phalanges) that can be seen on x-ray images after the first year of life. Affected individuals may also have abnormalities of the thigh bones that occur in the epiphyses and adjacent areas where bone growth occurs (the metaphyses). Occasionally, other skeletal abnormalities occur, including short stature and premature fusion of certain skull bones (craniosynostosis) that affects the shape of the head and face. Affected individuals may also have a small rib cage, which sometimes causes breathing problems in infancy, but the breathing problems are usually mild.  A small number of individuals with this disorder have additional problems affecting other organs. These can include liver disease resulting in a buildup of scar tissue in the liver (hepatic fibrosis); cerebellar ataxia, which is difficulty with coordination and balance arising from problems with a part of the brain called the cerebellum; and mild intellectual disability.
Question: How to diagnose Gestational Trophoblastic Disease ?

Answer: Tests that examine the uterus are used to detect (find) and diagnose gestational trophoblastic disease. The following tests and procedures may be used:         -   Physical exam and history : An exam of the body to check general signs of health, including checking for signs of disease, such as lumps or anything else that seems unusual. A history of the patients health habits and past illnesses and treatments will also be taken.     -   Pelvic exam : An exam of the vagina, cervix, uterus, fallopian tubes, ovaries, and rectum. A speculum is inserted into the vagina and the doctor or nurse looks at the vagina and cervix for signs of disease. A Pap test of the cervix is usually done. The doctor or nurse also inserts one or two lubricated, gloved fingers of one hand into the vagina and places the other hand over the lower abdomen to feel the size, shape, and position of the uterus and ovaries. The doctor or nurse also inserts a lubricated, gloved finger into the rectum to feel for lumps or abnormal areas.    -   Ultrasound exam of the pelvis: A procedure in which high-energy sound waves (ultrasound) are bounced off internal tissues or organs in the pelvis and make echoes. The echoes form a picture of body tissues called a sonogram. Sometimes a transvaginal ultrasound (TVUS) will be done. For TVUS, an ultrasound transducer (probe) is inserted into the vagina to make the sonogram.     -   Blood chemistry studies : A procedure in which a blood sample is checked to measure the amounts of certain substances released into the blood by organs and tissues in the body. An unusual (higher or lower than normal) amount of a substance can be a sign of disease. Blood is also tested to check the liver, kidney, and bone marrow.     -   Serum tumor marker test : A procedure in which a sample of blood is checked to measure the amounts of certain substances made by organs, tissues, or tumor cells in the body. Certain substances are linked to specific types of cancer when found in increased levels in the body. These are called tumor markers. For GTD, the blood is checked for the level of beta human chorionic gonadotropin (-hCG), a hormone that is made by the body during pregnancy. -hCG in the blood of a woman who is not pregnant may be a sign of GTD.    -   Urinalysis : A test to check the color of urine and its contents, such as sugar, protein, blood, bacteria, and the level of -hCG.
Question: What are the symptoms of Rabson-Mendenhall syndrome ?

Answer: What are the signs and symptoms of Rabson-Mendenhall syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Rabson-Mendenhall 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 abdominal wall 90% Abnormality of the fingernails 90% Acanthosis nigricans 90% Advanced eruption of teeth 90% Coarse facial features 90% Congenital, generalized hypertrichosis 90% Diabetes mellitus 90% Female pseudohermaphroditism 90% Growth hormone excess 90% Intrauterine growth retardation 90% Long penis 90% Mandibular prognathia 90% Abnormality of the thyroid gland 50% Brachydactyly syndrome 50% Coarse hair 50% Dry skin 50% Peripheral neuropathy 50% Precocious puberty 50% Prematurely aged appearance 50% Proteinuria 50% Short stature 50% Abnormality of the upper urinary tract 7.5% Polycystic ovaries 7.5% Autosomal recessive inheritance - Clitoromegaly - Diabetic ketoacidosis - Fasting hypoglycemia - High palate - Hyperglycemia - Hyperinsulinemia - Hypertrichosis - Hypoglycemia - Insulin-resistant diabetes mellitus - Onychauxis - Small for gestational age - 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 Chudley Rozdilsky syndrome ?

Answer: What are the signs and symptoms of Chudley Rozdilsky syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Chudley Rozdilsky syndrome. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Abnormal hair quantity 90% Abnormality of the palate 90% Clinodactyly of the 5th finger 90% Cognitive impairment 90% Craniofacial hyperostosis 90% Delayed skeletal maturation 90% Disproportionate tall stature 90% Facial palsy 90% Hyperlordosis 90% Hypertelorism 90% Hypoplasia of penis 90% Myopia 90% Ophthalmoparesis 90% Ptosis 90% Short stature 90% Skeletal muscle atrophy 90% Abnormality of the hip bone 50% Abnormality of the pinna 50% Limitation of joint mobility 50% Microcephaly 50% Prominent nasal bridge 50% Abnormality of the ribs 7.5% Facial asymmetry 7.5% Pectus carinatum 7.5% Tracheoesophageal fistula 7.5% Abnormality of metabolism/homeostasis - Autosomal recessive inheritance - Hypogonadotrophic hypogonadism - Intellectual disability, progressive - Intellectual disability, severe - Lumbar hyperlordosis - Myopathy - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.
Question: What is (are) PMM2-congenital disorder of glycosylation ?

Answer: PMM2-congenital disorder of glycosylation (PMM2-CDG, also known as congenital disorder of glycosylation type Ia) is an inherited condition that affects many parts of the body. The type and severity of problems associated with PMM2-CDG vary widely among affected individuals, sometimes even among members of the same family.  Individuals with PMM2-CDG typically develop signs and symptoms of the condition during infancy. Affected infants may have weak muscle tone (hypotonia), retracted (inverted) nipples, an abnormal distribution of fat, eyes that do not look in the same direction (strabismus), developmental delay, and a failure to gain weight and grow at the expected rate (failure to thrive). Infants with PMM2-CDG also frequently have an underdeveloped cerebellum, which is the part of the brain that coordinates movement. Distinctive facial features are sometimes present in affected individuals, including a high forehead, a triangular face, large ears, and a thin upper lip. Children with PMM2-CDG may also have elevated liver function test results, seizures, fluid around the heart (pericardial effusion), and blood clotting disorders. About 20 percent of affected infants do not survive the first year of life due to multiple organ failure.  The most severe cases of PMM2-CDG are characterized by hydrops fetalis, a condition in which excess fluid builds up in the body before birth. Most babies with hydrops fetalis are stillborn or die soon after birth.  People with PMM2-CDG who survive infancy may have moderate intellectual disability, and some are unable to walk independently. Affected individuals may also experience stroke-like episodes that involve an extreme lack of energy (lethargy) and temporary paralysis. Recovery from these episodes usually occurs over a period of a few weeks to several months.  During adolescence or adulthood, individuals with PMM2-CDG have reduced sensation and weakness in their arms and legs (peripheral neuropathy), an abnormal curvature of the spine (kyphoscoliosis), impaired muscle coordination (ataxia), and joint deformities (contractures). Some affected individuals have an eye disorder called retinitis pigmentosa that causes vision loss. Females with PMM2-CDG have hypergonadotropic hypogonadism, which affects the production of hormones that direct sexual development. As a result, females with PMM2-CDG do not go through puberty. Affected males experience normal puberty but often have small testes.
Question: What is (are) hereditary hemorrhagic telangiectasia ?

Answer: Hereditary hemorrhagic telangiectasia is a disorder that results in the development of multiple abnormalities in the blood vessels.  In the circulatory system, blood carrying oxygen from the lungs is normally pumped by the heart into the arteries at high pressure. The pressure allows the blood to make its way through the arteries to the smaller vessels (arterioles and capillaries) that supply oxygen to the body's tissues. By the time blood reaches the capillaries, the pressure is much lower. The blood then proceeds from the capillaries into veins, through which it eventually returns to the heart.  In hereditary hemorrhagic telangiectasia, some arterial vessels flow directly into veins rather than into the capillaries. These abnormalities are called arteriovenous malformations. When they occur in vessels near the surface of the skin, where they are visible as red markings, they are known as telangiectases (the singular is telangiectasia).  Without the normal buffer of the capillaries, the blood moves from the arteries at high pressure into the thinner walled, less elastic veins. The extra pressure tends to strain and enlarge these blood vessels, and may result in compression or irritation of adjacent tissues and frequent episodes of severe bleeding (hemorrhage). Nosebleeds are very common in people with hereditary hemorrhagic telangiectasia, and more serious problems may arise from hemorrhages in the brain, liver, lungs, or other organs.  Forms of hereditary hemorrhagic telangiectasia include type 1, type 2, type 3, and juvenile polyposis/hereditary hemorrhagic telangiectasia syndrome. People with type 1 tend to develop symptoms earlier than those with type 2, and are more likely to have blood vessel malformations in the lungs and brain. Type 2 and type 3 may be associated with a higher risk of liver involvement. Women are more likely than men to develop blood vessel malformations in the lungs with type 1, and are also at higher risk of liver involvement with both type 1 and type 2. Individuals with any form of hereditary hemorrhagic telangiectasia, however, can have any of these problems.  Juvenile polyposis/hereditary hemorrhagic telangiectasia syndrome is a condition that involves both arteriovenous malformations and a tendency to develop growths (polyps) in the gastrointestinal tract. Types 1, 2 and 3 do not appear to increase the likelihood of such polyps.
Question: What are the treatments for Skin Cancer ?

Answer: Many Treatment Options There are many treatment options for people with melanoma and non-melanoma skin cancer. The choice of treatment depends on your age and general health, the site of the cancer, the stage of the cancer, whether or not it has spread beyond the original site, and other factors. If tests show that you have cancer, you should talk with your doctor and make treatment decisions as soon as possible. Studies show that early treatment leads to better chances for successful outcomes. In some cases, all of the cancer is removed during the biopsy, and no further treatment is needed. For others, more treatment will be needed, and a doctor can explain all of the treatment options. Working With a Team of Specialists A person with skin cancer, particularly if it is melanoma, is often treated by a team of specialists. The team will keep the primary doctor informed about the patient's progress. The team may include a medical oncologist (a specialist in cancer treatment), a dermatologist (a specialist in skin problems), a surgeon, a radiation oncologist (a specialist in radiation therapy), and others. Before starting treatment, you may want another doctor to review the diagnosis and treatment plan. Some insurance companies require a second opinion. Others may pay for a second opinion if you request it. Plan Ahead for Doctor Visits When planning your skin cancer treatment, you may meet with many different health care providers, get lots of information, and have lots of questions. Plan ahead for doctor appointments by writing down your questions and bringing a paper and pen to take notes. Sometimes it also helps to bring a friend or family member to your doctor appointments so they can help you listen, take notes, ask questions, and give you support. Clinical Trials for Skin Cancer Some skin cancer patients take part in studies of new treatments. These studies, called clinical trials, are designed to find out whether a new treatment is safe, effective, and better than the current standard of care. Often, clinical trials compare a new treatment with a standard one so that doctors can learn which is more effective. Talk to your doctor if you are interested in taking part in a clinical trial. The U.S. National Institutes of Health, through its National Library of Medicine and other Institutes, maintains a database of clinical trials at ClinicalTrials.gov. - Click here to see a list of the current clinical trials on melanoma.  - Click here to see a list of the current clinical trials on non-melanoma skin cancer. Click here to see a list of the current clinical trials on melanoma. Click here to see a list of the current clinical trials on non-melanoma skin cancer. A separate window will open. Click the "x" in the upper right hand corner of the "Clinical Trials" window to return here.
Question: What are the symptoms of Chondrodysplasia, Grebe type ?

Answer: What are the signs and symptoms of Chondrodysplasia, Grebe type? The Human Phenotype Ontology provides the following list of signs and symptoms for Chondrodysplasia, Grebe type. 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 metacarpal bones 90% Adactyly 90% Bowing of the long bones 90% Brachydactyly syndrome 90% Limitation of joint mobility 90% Micromelia 90% Short stature 90% Short toe 90% Skeletal dysplasia 90% Synostosis of carpal bones 90% Tarsal synostosis 90% Abnormality of the fibula 50% Abnormality of the tibia 50% Aplasia/Hypoplasia of the thumb 50% Postaxial hand polydactyly 50% Acromesomelia - Aplasia/Hypoplasia involving the metacarpal bones - Aplasia/Hypoplasia of metatarsal bones - Aplasia/Hypoplasia of the patella - Autosomal recessive inheritance - Death in infancy - Disproportionate short-limb short stature - Fibular hypoplasia - Flexion contracture - Hypoplasia of the radius - Hypoplasia of the ulna - Short digit - Short femur - Short foot - Short humerus - Short phalanx of finger - Short tibia - Stillbirth - Valgus foot deformity - Valgus hand deformity - 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.