umarjan11/Medical-qna huggingface dataset:
Question: What are the symptoms of Nievergelt syndrome ?

Answer: What are the signs and symptoms of Nievergelt syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Nievergelt 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 fibula 90% Abnormality of the tibia 90% Aplasia/Hypoplasia of the radius 90% Camptodactyly of finger 90% Elbow dislocation 90% Genu valgum 90% Limitation of joint mobility 90% Micromelia 90% Radioulnar synostosis 90% Short stature 90% Tarsal synostosis 90% Abnormality of the wrist 7.5% Clinodactyly of the 5th finger 7.5% Cognitive impairment 7.5% Dolichocephaly 7.5% Finger syndactyly 7.5% Genu varum 7.5% Large face 7.5% Sacral dimple 7.5% Scoliosis 7.5% Single transverse palmar crease 7.5% Strabismus 7.5% Autosomal dominant inheritance - Mesomelia - Mesomelic short stature - Metatarsal synostosis - Overgrowth - Radial head subluxation - Skin dimples - Talipes equinovarus - 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 Ramos Arroyo Clark syndrome ?

Answer: What are the signs and symptoms of Ramos Arroyo Clark syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Ramos Arroyo Clark 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 retinal pigmentation 90% Cognitive impairment 90% Corneal dystrophy 90% Depressed nasal bridge 90% Frontal bossing 90% Hypertelorism 90% Inflammatory abnormality of the eye 90% Lacrimation abnormality 90% Large face 90% Malar flattening 90% Sensorineural hearing impairment 90% Upslanted palpebral fissure 90% Visual impairment 90% Aganglionic megacolon 50% Patent ductus arteriosus 50% Abnormality of the upper urinary tract 7.5% Apnea 7.5% Atria septal defect 7.5% Absent retinal pigment epithelium - Anteverted nares - Autosomal dominant inheritance - Broad eyebrow - Decreased corneal sensation - Failure to thrive - Hypoplasia of midface - Intellectual disability - Keratitis - Low-set ears - Reduced visual acuity - Short stature - 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 Hyperglycerolemia ?

Answer: What are the signs and symptoms of Hyperglycerolemia? The Human Phenotype Ontology provides the following list of signs and symptoms for Hyperglycerolemia. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms. Signs and Symptoms Approximate number of patients (when available) Abnormality of metabolism/homeostasis 90% Cognitive impairment 90% EMG abnormality 90% Muscular hypotonia 90% Myopathy 90% Neurological speech impairment 90% Primary adrenal insufficiency 90% Short stature 90% Cryptorchidism 50% EEG abnormality 50% Hyperlordosis 50% Reduced bone mineral density 50% Scoliosis 50% Seizures 50% Abnormal facial shape 7.5% Adrenal insufficiency - Adrenocortical hypoplasia - Coma - Downturned corners of mouth - Episodic vomiting - Frontal bossing - Hypertelorism - Hypertriglyceridemia - Hypoglycemia - Intellectual disability - Ketoacidosis - Lethargy - Low-set ears - Metabolic acidosis - Muscular dystrophy - Osteoporosis - Pathologic fracture - Small for gestational age - Strabismus - X-linked dominant inheritance - X-linked recessive inheritance - The Human Phenotype Ontology (HPO) has collected information on how often a sign or symptom occurs in a condition. Much of this information comes from Orphanet, a European rare disease database. The frequency of a sign or symptom is usually listed as a rough estimate of the percentage of patients who have that feature. The frequency may also be listed as a fraction. The first number of the fraction is how many people had the symptom, and the second number is the total number of people who were examined in one study. For example, a frequency of 25/25 means that in a study of 25 people all patients were found to have that symptom. Because these frequencies are based on a specific study, the fractions may be different if another group of patients are examined. Sometimes, no information on frequency is available. In these cases, the sign or symptom may be rare or common.
Question: What are the symptoms of Punctate palmoplantar keratoderma type I ?

Answer: What are the signs and symptoms of Punctate palmoplantar keratoderma type I? Signs and symptoms of punctate palmoplantar keratoderma type 1 tend to become evident between the ages of 10 to 30 years. Symptoms include multiple, tiny, hard rounded bumps of thickened skin on the palms of the hands and soles of the feet. The bumps may join to form calluses on pressure points. The legions may cause pain, making walking difficult and impairing hand/finger movement. Symptoms tend to worsen with time and may be aggravated by manual work or injury. In some families, punctate palmoplantar keratoderma type 1 appears to be associated with an increased risk for several types of cancer. The Human Phenotype Ontology provides the following list of signs and symptoms for Punctate palmoplantar keratoderma type I. 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) Palmoplantar keratoderma 90% Lymphoma 50% Neoplasm of the breast 50% Neoplasm of the colon 50% Neoplasm of the pancreas 50% Renal neoplasm 50% Abnormality of the nail 7.5% Abnormality of the skin - Autosomal dominant inheritance - Heterogeneous - Late onset - 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 genetic changes related to thrombocytopenia-absent radius syndrome ?

Answer: Mutations in the RBM8A gene cause TAR syndrome. The RBM8A gene provides instructions for making a protein called RNA-binding motif protein 8A. This protein is believed to be involved in several important cellular functions involving the production of other proteins.  Most people with TAR syndrome have a mutation in one copy of the RBM8A gene and a deletion of genetic material from chromosome 1 that includes the other copy of the RBM8A gene in each cell. A small number of affected individuals have mutations in both copies of the RBM8A gene in each cell and do not have a deletion on chromosome 1. RBM8A gene mutations that cause TAR syndrome reduce the amount of RNA-binding motif protein 8A in cells. The deletions involved in TAR syndrome eliminate at least 200,000 DNA building blocks (200 kilobases, or 200 kb) from the long (q) arm of chromosome 1 in a region called 1q21.1. The deletion eliminates one copy of the RBM8A gene in each cell and the RNA-binding motif protein 8A that would have been produced from it.  People with either an RBM8A gene mutation and a chromosome 1 deletion or with two gene mutations have a decreased amount of RNA-binding motif protein 8A. This reduction is thought to cause problems in the development of certain tissues, but it is unknown how it causes the specific signs and symptoms of TAR syndrome. No cases have been reported in which a deletion that includes the RBM8A gene occurs on both copies of chromosome 1; studies indicate that the complete loss of RNA-binding motif protein 8A is not compatible with life.  Researchers sometimes refer to the deletion in chromosome 1 associated with TAR syndrome as the 200-kb deletion to distinguish it from another chromosomal abnormality called a 1q21.1 microdeletion. People with a 1q21.1 microdeletion are missing a different, larger DNA segment in the chromosome 1q21.1 region near the area where the 200-kb deletion occurs. The chromosomal change related to 1q21.1 microdeletion is often called the recurrent distal 1.35-Mb deletion.
Question: What is (are) Sjgren-Larsson syndrome ?

Answer: Sjgren-Larsson syndrome is a condition characterized by dry, scaly skin (ichthyosis); neurological problems; and eye problems. These symptoms are apparent by early childhood and usually do not worsen with age.  Affected infants tend to be born prematurely. At birth the skin is red (erythema), but later in infancy the skin becomes dry, rough, and scaly with a brownish or yellowish tone. Mild to severe itchiness (pruritus) is also common. These skin abnormalities are generally dispersed over the whole body, most severely affecting the nape of the neck, the torso, and the extremities. The skin of the face is usually not affected.  People with this condition may also have neurological signs and symptoms. Most affected individuals have leukoencephalopathy, which is a change in a type of brain tissue called white matter. White matter consists of nerve fibers covered by a substance (myelin) that insulates and protects the nerves. The leukoencephalopathy is thought to contribute to many of the neurological signs and symptoms in people with Sjgren-Larsson syndrome. Most affected individuals have intellectual disability that varies from mild to profound and is usually apparent by early childhood. People with Sjgren-Larsson syndrome have speech difficulties (dysarthria) and delayed speech. Usually they are able to produce only short sentences with poorly formed words. Rarely, people with this condition have normal intelligence. In addition, approximately 40 percent of people with Sjgren-Larsson syndrome have seizures.  Children with this condition often experience delayed development of motor skills (such as crawling and walking) due to abnormal muscle stiffness (spasticity) that is typically in their legs and, less commonly, also in their arms. About one-half of people with Sjgren-Larsson syndrome require wheelchair assistance and many others need some form of support to walk.  Affected individuals have tiny crystals in the light-sensitive tissue at the back of the eye (retina) that can be seen during an eye exam. Based on their appearance, these retinal crystals are often called glistening white dots. These white dots are usually apparent by early childhood, and it is unclear if they affect normal vision. People with Sjgren-Larsson syndrome may also have nearsightedness (myopia) or an increased sensitivity to light (photophobia).
Question: How to diagnose Ovarian Germ Cell Tumors ?

Answer: Tests that examine the ovaries, pelvic area, blood, and ovarian tissue are used to detect (find) and diagnose ovarian germ cell tumor. 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.    -   Laparotomy : A surgical procedure in which an incision (cut) is made in the wall of the abdomen to check the inside of the abdomen for signs of disease. The size of the incision depends on the reason the laparotomy is being done. Sometimes organs are removed or tissue samples are taken and checked under a microscope for signs of disease.    -   CT scan (CAT scan): A procedure that makes a series of detailed pictures of areas inside the body, taken from different angles. The pictures are made by a computer linked to an x-ray machine. A dye may be injected into a vein or swallowed to help the organs or tissues show up more clearly. This procedure is also called computed tomography, computerized tomography, or computerized axial tomography.    -   Serum tumor marker test : A procedure in which a sample of blood is checked to measure the amounts of certain substances released into the blood 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 blood. These are called tumor markers. An increased level of alpha fetoprotein (AFP) or human chorionic gonadotropin (HCG) in the blood may be a sign of ovarian germ cell tumor.
Question: What are the symptoms of Wolman disease ?

Answer: What are the signs and symptoms of Wolman disease? The Human Phenotype Ontology provides the following list of signs and symptoms for Wolman 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) Abdominal pain 90% Cognitive impairment 90% Hepatic failure 90% Hepatomegaly 90% Hyperkeratosis 90% Malabsorption 90% Nausea and vomiting 90% Anemia 50% Ascites 50% Atherosclerosis 50% Congenital hepatic fibrosis 50% Multiple lipomas 50% Splenomegaly 50% Weight loss 50% Abnormality of temperature regulation 7.5% Abnormality of the adrenal glands 7.5% Cirrhosis 7.5% Esophageal varix 7.5% Pruritus 7.5% Reduced consciousness/confusion 7.5% Adrenal calcification - Autosomal recessive inheritance - Bone-marrow foam cells - Death in infancy - Diarrhea - Failure to thrive - Hepatic fibrosis - Hepatosplenomegaly - Hypercholesterolemia - Protuberant abdomen - Pulmonary hypertension - Steatorrhea - Vacuolated lymphocytes - Vomiting - 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 Baraitser Brett Piesowicz syndrome ?

Answer: What are the signs and symptoms of Baraitser Brett Piesowicz syndrome? The Human Phenotype Ontology provides the following list of signs and symptoms for Baraitser Brett Piesowicz 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) Cerebral calcification 90% Hyperreflexia 90% Hypertonia 90% Microcephaly 90% Seizures 90% Abnormality of movement 50% Cerebral cortical atrophy 50% Cataract 5% Opacification of the corneal stroma 5% Renal insufficiency 5% Anteverted nares - Autosomal recessive inheritance - Cerebellar hypoplasia - Decreased liver function - Elevated hepatic transaminases - Failure to thrive - Hepatomegaly - High palate - Increased CSF protein - Intellectual disability, profound - Jaundice - Lissencephaly - Long philtrum - Low-set ears - Microretrognathia - Muscular hypotonia of the trunk - Nystagmus - Pachygyria - Petechiae - Phenotypic variability - Polymicrogyria - Sloping forehead - Spasticity - Splenomegaly - Thrombocytopenia - Ventriculomegaly - 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 Mandibuloacral dysplasia ?

Answer: What are the signs and symptoms of Mandibuloacral dysplasia? The Human Phenotype Ontology provides the following list of signs and symptoms for Mandibuloacral dysplasia. 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 clavicle 90% Abnormality of the fontanelles or cranial sutures 90% Arthralgia 90% Convex nasal ridge 90% Hypopigmented skin patches 90% Limitation of joint mobility 90% Lipoatrophy 90% Prematurely aged appearance 90% Short stature 90% Skeletal dysplasia 90% Abnormality of the eyebrow 50% Abnormality of the nail 50% Abnormality of the teeth 50% Alopecia 50% Cataract 50% Chondrocalcinosis 50% Flexion contracture 50% Hearing impairment 50% Lack of skin elasticity 50% Muscle weakness 50% Muscular hypotonia 50% Myopathy 50% Narrow mouth 50% Osteolysis 50% Short nose 50% Thin skin 50% Abnormality of lipid metabolism 7.5% Insulin resistance 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 is (are) autosomal dominant hypocalcemia ?

Answer: Autosomal dominant hypocalcemia is characterized by low levels of calcium in the blood (hypocalcemia). Affected individuals can have an imbalance of other molecules in the blood as well, including too much phosphate (hyperphosphatemia) or too little magnesium (hypomagnesemia). Some people with autosomal dominant hypocalcemia also have low levels of a hormone called parathyroid hormone (hypoparathyroidism). This hormone is involved in the regulation of calcium levels in the blood. Abnormal levels of calcium and other molecules in the body can lead to a variety of signs and symptoms, although about half of affected individuals have no associated health problems.  The most common features of autosomal dominant hypocalcemia include muscle spasms in the hands and feet (carpopedal spasms) and muscle cramping, prickling or tingling sensations (paresthesias), or twitching of the nerves and muscles (neuromuscular irritability) in various parts of the body. More severely affected individuals develop seizures, usually in infancy or childhood. Sometimes, these symptoms occur only during episodes of illness or fever.  Some people with autosomal dominant hypocalcemia have high levels of calcium in their urine (hypercalciuria), which can lead to deposits of calcium in the kidneys (nephrocalcinosis) or the formation of kidney stones (nephrolithiasis). These conditions can damage the kidneys and impair their function. Sometimes, abnormal deposits of calcium form in the brain, typically in structures called basal ganglia, which help control movement.  A small percentage of severely affected individuals have features of a kidney disorder called Bartter syndrome in addition to hypocalcemia. These features can include a shortage of potassium (hypokalemia) and magnesium and a buildup of the hormone aldosterone (hyperaldosteronism) in the blood. The abnormal balance of molecules can raise the pH of the blood, which is known as metabolic alkalosis. The combination of features of these two conditions is sometimes referred to as autosomal dominant hypocalcemia with Bartter syndrome or Bartter syndrome type V.  There are two types of autosomal dominant hypocalcemia distinguished by their genetic cause. The signs and symptoms of the two types are generally the same.