umarjan11/Medical-qna huggingface dataset:
Question: What are the stages of Adult Central Nervous System Tumors ?

Answer: Key Points
                    - There is no standard staging system for adult brain and spinal cord tumors.    - Imaging tests may be repeated after surgery to help plan more treatment.
                
                
                    There is no standard staging system for adult brain and spinal cord tumors.
                    The extent or spread of cancer is usually described as stages. There is no standard staging system for brain and spinal cord tumors. Brain tumors that begin in the brain may spread to other parts of the brain and spinal cord, but they rarely spread to other parts of the body. Treatment of primary brain and spinal cord tumors is based on the following:         - The type of cell in which the tumor began.    - Where the tumor formed in the brain or spinal cord.    - The amount of cancer left after surgery.    - The grade of the tumor.        Treatment of tumors that have spread to the brain from other parts of the body is based on the number of tumors in the brain.
                
                
                    Imaging tests may be repeated after surgery to help plan more treatment.
                    Some of the tests and procedures used to diagnose a brain or spinal cord tumor may be repeated after treatment to find out how much tumor is left.
Question: What is the outlook for Ewing Sarcoma ?

Answer: Certain factors affect prognosis (chance of recovery). The factors that affect prognosis (chance of recovery) are different before and after treatment.    Before treatment, prognosis depends on:         - Whether the tumor has spread to lymph nodes or distant parts of the body.     - Where in the body the tumor started.    - Whether the tumor formed in the bone or in soft tissue.    - How large the tumor is at when the tumor is diagnosed.    - Whether the LDH level in the blood is higher than normal.    - Whether the tumor has certain gene changes.     - Whether the child is younger than 15 years.     - The patient's gender.     - Whether the child has had treatment for a different cancer before Ewing sarcoma.    - Whether the tumor has just been diagnosed or has recurred (come back).        After treatment, prognosis is affected by:         - Whether the tumor was completely removed by surgery.    - Whether the tumor responds to chemotherapy or radiation therapy.        If the cancer recurs after initial treatment, prognosis depends on:         - Whether the cancer came back more than two years after the initial treatment.    - Where in the body the tumor came back.    - The type of initial treatment given.
Question: What is (are) Bursitis ?

Answer: A bursa is a small, fluid-filled sac that acts as a cushion between a bone and other moving parts, such as muscles, tendons, or skin. Bursitis occurs when a bursa becomes inflamed. People get bursitis by overusing a joint. It can also be caused by an injury. It usually occurs at the knee or elbow. Kneeling or leaning your elbows on a hard surface for a long time can make bursitis start. Doing the same kinds of movements every day or putting stress on joints increases your risk.    Symptoms of bursitis include pain and swelling. Your doctor will diagnose bursitis with a physical exam and tests such as x-rays and MRIs. He or she may also take fluid from the swollen area to be sure the problem isn't an infection.    Treatment of bursitis includes rest, pain medicines, or ice. If there is no improvement, your doctor may inject a drug into the area around the swollen bursa. If the joint still does not improve after 6 to 12 months, you may need surgery to repair damage and relieve pressure on the bursa.    NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases
Question: Do you have information about Pain Relievers

Answer: Summary : Pain relievers are medicines that reduce or relieve headaches, sore muscles, arthritis, or other aches and pains. There are many different pain medicines, and each one has advantages and risks. Some types of pain respond better to certain medicines than others. Each person may also have a slightly different response to a pain reliever.     Over-the-counter (OTC) medicines are good for many types of pain. There are two main types of OTC pain medicines: acetaminophen (Tylenol) and nonsteroidal anti-inflammatory drugs (NSAIDs). Aspirin, naproxen (Aleve), and ibuprofen (Advil, Motrin) are examples of OTC NSAIDs.    If OTC medicines don't relieve your pain, your doctor may prescribe something stronger. Many NSAIDs are also available at higher prescription doses. The most powerful pain relievers are narcotics. They are very effective, but they can sometimes have serious side effects. Because of the risks, you must use them only under a doctor's supervision.    There are many things you can do to help ease pain. Pain relievers are just one part of a pain treatment plan.
Question: What is (are) Arteriovenous Malformations ?

Answer: Arteriovenous malformations (AVMs) are defects in your vascular system. The vascular system includes arteries, veins, and capillaries. Arteries carry blood away from the heart to other organs; veins carry blood back to the heart. Capillaries connect the arteries and veins. An AVM is a snarled tangle of arteries and veins. They are connected to each other, with no capillaries. That interferes with the blood circulation in an organ.    AVMs can happen anywhere, but they are more common in the brain or spinal cord. Most people with brain or spinal cord AVMs have few, if any, major symptoms. Sometimes they can cause seizures or headaches.    AVMs are rare. The cause is not known, but they seem to develop during pregnancy or soon after birth. Doctors use imaging tests to detect them.    Medicines can help with the symptoms from AVMs. The greatest danger is hemorrhage. Treatment for AVMs can include surgery or focused radiation therapy. Because surgery can be risky, you and your doctor need to make a decision carefully.    NIH: National Institute of Neurological Disorders and Stroke
Question: What is (are) Stomach Cancer ?

Answer: The stomach is an organ between the esophagus and the small intestine. It mixes food with stomach acid and helps digest protein. Stomach cancer mostly affects older people - two-thirds of people who have it are over age 65. Your risk of getting it is also higher if you       - Have had a Helicobacter pylori infection    - Have had stomach inflammation    - Are a man    - Eat lots of salted, smoked, or pickled foods     - Smoke cigarettes     - Have a family history of stomach cancer       It is hard to diagnose stomach cancer in its early stages. Indigestion and stomach discomfort can be symptoms of early cancer, but other problems can cause the same symptoms. In advanced cases, there may be blood in your stool, vomiting, unexplained weight loss, jaundice, or trouble swallowing. Doctors diagnose stomach cancer with a physical exam, blood and imaging tests, an endoscopy, and a biopsy.    Because it is often found late, it can be hard to treat stomach cancer. Treatment options include surgery, chemotherapy, radiation or a combination.    NIH: National Cancer Institute
Question: What is (are) Baylisascaris infection ?

Answer: Baylisascaris roundworms are intestinal parasites found in many different animals. Baylisascaris infection in humans is uncommon but can be severe. While Baylisascaris can infect different types of animals, Baylisascaris procyonis, carried by raccoons, is thought to pose the greatest risk to humans because raccoons often live in close proximity to humans. Humans can acquire the parasite by ingesting the eggs of infected raccoons. Young children are at greatest risk for Baylisascaris infection because they are more likely to put contaminated soil in their mouths. Though rare, human infections can be severe if the parasite invades the eye (ocular larva migrans), organs (visceral larva migrans), or the brain (neural larva migrans). Symptoms of a Baylisascaris infection may include nausea, fatigue, an enlarged liver, loss of coordination, lack of muscle control, blindness, and coma. Baylisascaris infections cannot be spread from one person to another. No drug has been found to be completely effective against Baylisascaris infections in humans though albendazole has been used in some cases.
Question: How to diagnose Parasites - Enterobiasis (also known as Pinworm Infection) ?

Answer: A person infected with pinworm is often asymptomatic, but itching around the anus is a common symptom. Diagnosis of pinworm can be reached from three simple techniques. The first option is to look for the worms in the perianal reqion 2 to 3 hours after the infected person is asleep. The second option is to touch the perianal skin with transparent tape to collect possible pinworm eggs around the anus first thing in the morning. If a person is infected, the eggs on the tape will be visible under a microscope. The tape method should be conducted on 3 consecutive mornings right after the infected person wakes up and before he/she does any washing. Since anal itching is a common symptom of pinworm, the third option for diagnosis is analyzing samples from under fingernails under a microscope. An infected person who has scratched the anal area may have picked up some pinworm eggs under the nails that could be used for diagnosis.
    
Since pinworm eggs and worms are often sparse in stool, examining stool samples is not recommended. Serologic tests are not available for diagnosing pinworm infections.
Question: What is (are) Chronic Pain ?

Answer: While acute pain is a normal sensation triggered in the nervous system to alert you to possible injury and the need to take care of yourself, chronic pain is different. Chronic pain persists. Pain signals keep firing in the nervous system for weeks, months, even years. There may have been an initial mishap -- sprained back, serious infection, or there may be an ongoing cause of pain -- arthritis, cancer, ear infection, but some people suffer chronic pain in the absence of any past injury or evidence of body damage. Many chronic pain conditions affect older adults. Common chronic pain complaints include headache, low back pain, cancer pain, arthritis pain, neurogenic pain (pain resulting from damage to the peripheral nerves or to the central nervous system itself), psychogenic pain (pain not due to past disease or injury or any visible sign of damage inside or outside the nervous system). A person may have two or more co-existing chronic pain conditions. Such conditions can include chronic fatigue syndrome, endometriosis, fibromyalgia, inflammatory bowel disease, interstitial cystitis, temporomandibular joint dysfunction, and vulvodynia. It is not known whether these disorders share a common cause.
Question: What is (are) Cavernous Malformation ?

Answer: Cerebral cavernous malformations (CCMs) are vascular lesions comprised of clusters of tightly packed, abnormally thin-walled small blood vessels (capillaries) that displace normal neurological tissue in the brain or spinal cord. The vessels are filled with slow-moving or stagnant blood that is usually clotted or in a state of decomposition. Cavernous malformations can occur in the brain, spinal cord, and some other body regions. In the brain and spinal cord these cavernous lesions are quite fragile and are prone to bleeding, causing hemorrhagic strokes (bleeding into the brain), seizures, and neurological deficits. CCMs can range in size from a few fractions of an inch to several inches in diameter, depending on the number of blood vessels involved. Some people develop multiple lesions while others never experience related medical problems. Hereditary forms of CCM are caused by mutations in one of three CCM disease genes: CCM1, CCM2, and CCM3. A large population with hereditary CCM disease is found in New Mexico and the Southwestern United States, in which the disease is caused by mutations in the gene CCM1 (or KRIT1).
Question: What is (are) Central Cord Syndrome ?

Answer: Central cord syndrome is the most common form of incomplete spinal cord injury characterized by impairment in the arms and hands and to a lesser extent in the legs. The brain's ability to send and receive signals to and from parts of the body below the site of injury is reduced but not entirely blocked. This syndrome is associated with damage to the large nerve fibers that carry information directly from the cerebral cortex to the spinal cord. These nerves are particularly important for hand and arm function. Symptoms may include paralysis or loss of fine control of movements in the arms and hands, with relatively less impairment of leg movements. Sensory loss below the site of the injury and loss of bladder control may also occur, as well as painful sensations such as tinging, burning, or dull ache. The overall amount and type of functional loss is dependent upon the severity of nerve damage. Central cord syndrome is usually the result of trauma that causes damage to the vertebrae in the neck or herniation of the vertebral discs. It also may develop in persons over the age of 50 due to gradual weakening of the vertebrae and discs, which narrows the spinal column and may contribute to compression of the spinal cord when the neck is hyper-extended.
Question: What are the genetic changes related to Waardenburg syndrome ?

Answer: Mutations in the EDN3, EDNRB, MITF, PAX3, SNAI2, and SOX10 genes can cause Waardenburg syndrome. These genes are involved in the formation and development of several types of cells, including pigment-producing cells called melanocytes. Melanocytes make a pigment called melanin, which contributes to skin, hair, and eye color and plays an essential role in the normal function of the inner ear. Mutations in any of these genes disrupt the normal development of melanocytes, leading to abnormal pigmentation of the skin, hair, and eyes and problems with hearing.  Types I and III Waardenburg syndrome are caused by mutations in the PAX3 gene. Mutations in the MITF and SNAI2 genes are responsible for type II Waardenburg syndrome.  Mutations in the SOX10, EDN3, or EDNRB genes cause type IV Waardenburg syndrome. In addition to melanocyte development, these genes are important for the development of nerve cells in the large intestine. Mutations in any of these genes result in hearing loss, changes in pigmentation, and intestinal problems related to Hirschsprung disease.
Question: What are the genetic changes related to ichthyosis with confetti ?

Answer: Mutations in the KRT10 gene cause ichthyosis with confetti. This gene provides instructions for making a protein called keratin 10, which is found in cells called keratinocytes in the outer layer of the skin (the epidermis). In the fluid-filled space inside these cells (the cytoplasm), this tough, fibrous protein attaches to another keratin protein (produced from a different gene) to form fibers called intermediate filaments. These filaments assemble into strong networks that provide strength and resiliency to the skin.  KRT10 gene mutations associated with ichthyosis with confetti alter the keratin 10 protein. The altered protein is abnormally transported to the nucleus of cells, where it cannot form networks of intermediate filaments. Loss of these networks disrupts the epidermis, contributing to the red, scaly skin. However, in some abnormal cells, the mutated gene corrects itself through a complex process by which genetic material is exchanged between chromosomes. As a result, normal keratin 10 protein is produced and remains in the cytoplasm. The cell becomes normal and, as it continues to grow and divide, forms small patches of normal skin that give ichthyosis with confetti its name.
Question: What are the genetic changes related to X-linked lissencephaly with abnormal genitalia ?

Answer: Mutations in the ARX gene cause XLAG. The ARX gene provides instructions for producing a protein that is involved in the development of several organs, including the brain, testes, and pancreas. In the developing brain, the ARX protein is involved with movement and communication in nerve cells (neurons). The ARX protein regulates genes that play a role in the migration of specialized neurons (interneurons) to their proper location. Interneurons relay signals between neurons. In the pancreas and testes, the ARX protein helps to regulate the process by which cells mature to carry out specific functions (differentiation).  ARX gene mutations lead to the production of a nonfunctional ARX protein or to the complete absence of ARX protein. As a result, the ARX protein cannot perform its role regulating the activity of genes important for interneuron migration. In addition to impairing normal brain development, a lack of functional ARX protein disrupts cell differentiation during the formation of the testes, leading to abnormal genitalia. It is thought that the disruption of ARX protein function in the pancreas plays a role in the chronic diarrhea and hyperglycemia experienced by individuals with XLAG.
Question: What are the genetic changes related to congenital neuronal ceroid lipofuscinosis ?

Answer: Mutations in the CTSD gene cause congenital NCL. The CTSD gene provides instructions for making an enzyme called cathepsin D. Cathepsin D is one of a family of cathepsin proteins that act as proteases, which modify proteins by cutting them apart. Cathepsin D is found in many types of cells and is active in lysosomes, which are compartments within cells that digest and recycle different types of molecules. By cutting proteins apart, cathepsin D can break proteins down, turn on (activate) proteins, and regulate self-destruction of the cell (apoptosis).  CTSD gene mutations that cause congenital NCL lead to a complete lack of cathepsin D enzyme activity. As a result, proteins and other materials are not broken down properly. In the lysosomes, these materials accumulate into fatty substances called lipopigments. These accumulations occur in cells throughout the body, but neurons are likely particularly vulnerable to damage caused by the abnormal cell materials and the loss of cathepsin D function. Early and widespread cell death in congenital NCL leads to severe signs and symptoms and death in infancy.
Question: What are the genetic changes related to DMD-associated dilated cardiomyopathy ?

Answer: DMD-associated dilated cardiomyopathy results from mutations in the DMD gene. This gene provides instructions for making a protein called dystrophin, which helps stabilize and protect muscle fibers and may play a role in chemical signaling within cells. The mutations responsible for DMD-associated dilated cardiomyopathy preferentially affect the activity of dystrophin in cardiac muscle cells. As a result of these mutations, affected individuals typically have little or no functional dystrophin in the heart. Without enough of this protein, cardiac muscle cells become damaged as the heart muscle repeatedly contracts and relaxes. The damaged muscle cells weaken and die over time, leading to the heart problems characteristic of DMD-associated dilated cardiomyopathy.  The mutations that cause DMD-associated dilated cardiomyopathy often lead to reduced amounts of dystrophin in skeletal muscle cells. However, enough of this protein is present to prevent weakness and wasting of the skeletal muscles.  Because DMD-associated dilated cardiomyopathy results from a shortage of dystrophin, it is classified as a dystrophinopathy.
Question: What are the treatments for familial hemophagocytic lymphohistiocytosis ?

Answer: These resources address the diagnosis or management of familial hemophagocytic lymphohistiocytosis:  - Gene Review: Gene Review: Hemophagocytic Lymphohistiocytosis, Familial  - Genetic Testing Registry: Familial hemophagocytic lymphohistiocytosis  - Genetic Testing Registry: Hemophagocytic lymphohistiocytosis, familial, 2  - Genetic Testing Registry: Hemophagocytic lymphohistiocytosis, familial, 3  - Genetic Testing Registry: Hemophagocytic lymphohistiocytosis, familial, 4  - Genetic Testing Registry: Hemophagocytic lymphohistiocytosis, familial, 5  - The Merck Manual for Healthcare Professionals  - University of Minnesota: Pediatric Blood & Marrow Transplantation Center   These resources from MedlinePlus offer information about the diagnosis and management of various health conditions:  - Diagnostic Tests  - Drug Therapy  - Surgery and Rehabilitation  - Genetic Counseling   - Palliative Care
Question: How to diagnose Anemia of Inflammation and Chronic Disease ?

Answer: To diagnose AI/ACD, a health care provider orders a blood test called a complete blood count (CBC). A blood test involves drawing a persons blood at a health care providers office or commercial facility and sending the sample to a lab for analysis. The CBC includes a measurement of a persons hematocrit, the percentage of the blood that consists of red blood cells. The CBC also measures the amount of hemoglobin in the blood and can show whether a person has a lower than normal number of red blood cells.
                
In addition to measuring hematocrit and hemoglobin, the CBC includes two other measurements to show whether a person has enough iron:
                
- The ferritin level indicates the amount of iron stored in the body. A ferritin score below 200 nanograms per liter is a sign that a person may have an iron deficiency.  - The transferrin saturation (TSAT) is a score that indicates how much iron is available, or circulating, to make red blood cells. A TSAT score below 20 percent is another sign of iron deficiency.3
                
A CBC result that shows low iron levels in the blood yet normal measures of iron stores in the body is a hallmark of AI/ACD.
Question: What are the treatments for Kidney Disease ?

Answer: Dialysis is a treatment to filter wastes and water from your blood. There are two major forms of dialysis: hemodialysis and peritoneal dialysis. (Watch the video to learn more about dialysis. To enlarge the video, click the brackets in the lower right-hand corner. To reduce the video, press the Escape (Esc) button on your keyboard.) In hemodialysis, blood is run through a filter outside of your body and the clean blood is returned to the body. Hemodialysis is usually done at a dialysis center three times a week, but it can also be done at home. Each session usually lasts between three and four hours. Peritoneal dialysis is another way to remove wastes from your blood. This kind of dialysis uses the lining of your abdominal cavity (the space in your body that holds organs like the stomach, intestines, and liver) to filter your blood. It works by putting a special fluid into your abdomen that absorbs waste products in your blood as it passes through small blood vessels in this lining. This fluid is then drained away. A key benefit of peritoneal dialysis is that it can be done at home, while you sleep.  Get more information about dialysis.
Question: What is (are) Giant Cell Arteritis ?

Answer: Giant cell arteritis is a disorder that causes inflammation of your arteries, usually in the scalp, neck, and arms. It narrows the arteries, which keeps blood from flowing well. Giant cell arteritis often occurs with another disorder called polymyalgia rheumatica. Both are more common in women than in men. They almost always affect people over the age of 50.    Early symptoms of giant cell arteritis resemble the flu: fatigue, loss of appetite, and fever. Other symptoms include       - Headaches    - Pain and tenderness over the temples    - Double vision or visual loss, dizziness    - Problems with coordination and balance    - Pain in your jaw and tongue       Your doctor will make the diagnosis based on your medical history, symptoms, and a physical exam. There is no single test to diagnose giant cell arteritis, but you may have tests that measure inflammation.    Treatment is usually with corticosteroids. Early treatment is important; otherwise there is a risk of permanent vision loss or stroke. However, when properly treated, giant cell arteritis rarely comes back.    NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases