Dipak-001/mistril_dataset huggingface dataset:
user: What is (are) Intraocular (Uveal) Melanoma ?

assistant: Key Points
                    - Intraocular melanoma is a disease in which malignant (cancer) cells form in the tissues of the eye.    - Being older and having fair skin may increase the risk of intraocular melanoma.    - Signs of intraocular melanoma include blurred vision or a dark spot on the iris.     - Tests that examine the eye are used to help detect (find) and diagnose intraocular melanoma.    - A biopsy of the tumor is rarely needed to diagnose intraocular melanoma.    - Certain factors affect prognosis (chance of recovery) and treatment options.
                
                
                    Intraocular melanoma is a disease in which malignant (cancer) cells form in the tissues of the eye.
                    Intraocular melanoma begins in the middle of three layers of the wall of the eye. The outer layer includes the white sclera (the "white of the eye") and the clear cornea at the front of the eye. The inner layer has a lining of nerve tissue, called the retina, which senses light and sends images along the optic nerve to the brain.   The middle layer, where intraocular melanoma forms, is called the uvea or uveal tract, and has three main parts:         -  Iris  The iris is the colored area at the front of the eye (the "eye color"). It can be seen through the clear cornea. The pupil is in the center of the iris and it changes size to let more or less light into the eye. Intraocular melanoma of the iris is usually a small tumor that grows slowly and rarely spreads to other parts of the body.    -  Ciliary body  The ciliary body is a ring of tissue with muscle fibers that change the size of the pupil and the shape of the lens. It is found behind the iris. Changes in the shape of the lens help the eye focus. The ciliary body also makes the clear fluid that fills the space between the cornea and the iris. Intraocular melanoma of the ciliary body is often larger and more likely to spread to other parts of the body than intraocular melanoma of the iris.      -  Choroid  The choroid is a layer of blood vessels that bring oxygen and nutrients to the eye. Most intraocular melanomas begin in the choroid. Intraocular melanoma of the choroid is often larger and more likely to spread to other parts of the body than intraocular melanoma of the iris.          Intraocular melanoma is a rare cancer that forms from cells that make melanin in the iris, ciliary body, and choroid. It is the most common eye cancer in adults.
user: Who is at risk for Intraocular (Uveal) Melanoma? ?

assistant: Being older and having fair skin may increase the risk of intraocular melanoma. Anything that increases your risk of getting a disease is called a risk factor. Having a risk factor does not mean that you will get cancer; not having risk factors doesnt mean that you will not get cancer. Talk with your doctor if you think you may be at risk.    Risk factors for intraocular melanoma include the following:         - Having a fair complexion, which includes the following:                - Fair skin that freckles and burns easily, does not tan, or tans poorly.      - Blue or green or other light-colored eyes.             - Older age.    - Being white.
user: What are the symptoms of Intraocular (Uveal) Melanoma ?

assistant: Signs of intraocular melanoma include blurred vision or a dark spot on the iris. Intraocular melanoma may not cause early signs or symptoms. It is sometimes found during a regular eye exam when the doctor dilates the pupil and looks into the eye. Signs and symptoms may be caused by intraocular melanoma or by other conditions. Check with your doctor if you have any of the following:         - Blurred vision or other change in vision.    - Floaters (spots that drift in your field of vision) or flashes of light.    - A dark spot on the iris.    - A change in the size or shape of the pupil.    - A change in the position of the eyeball in the eye socket.
user: What is the outlook for Intraocular (Uveal) Melanoma ?

assistant: Certain factors affect prognosis (chance of recovery) and treatment options. The prognosis (chance of recovery) and treatment options depend on the following:          - How the melanoma cells look under a microscope.    - The size and thickness of the tumor.    - The part of the eye the tumor is in (the iris, ciliary body, or choroid).    - Whether the tumor has spread within the eye or to other places in the body.    - Whether there are certain changes in the genes linked to intraocular melanoma.    - The patient's age and general health.    - Whether the tumor has recurred (come back) after treatment.
user: what research (or clinical trials) is being done for Intraocular (Uveal) Melanoma ?

assistant: New types of treatment are being tested in clinical trials.
                    Information about clinical trials is available from the NCI website.
                
                
                    Patients may want to think about taking part in a clinical trial.
                    For some patients, taking part in a clinical trial may be the best treatment choice. Clinical trials are part of the cancer research process. Clinical trials are done to find out if new cancer treatments are safe and effective or better than the standard treatment.   Many of today's standard treatments for cancer are based on earlier clinical trials. Patients who take part in a clinical trial may receive the standard treatment or be among the first to receive a new treatment.   Patients who take part in clinical trials also help improve the way cancer will be treated in the future. Even when clinical trials do not lead to effective new treatments, they often answer important questions and help move research forward.
                
                
                    Patients can enter clinical trials before, during, or after starting their cancer treatment.
                    Some clinical trials only include patients who have not yet received treatment. Other trials test treatments for patients whose cancer has not gotten better. There are also clinical trials that test new ways to stop cancer from recurring (coming back) or reduce the side effects of cancer treatment.   Clinical trials are taking place in many parts of the country. See the Treatment Options section that follows for links to current treatment clinical trials. These have been retrieved from NCI's listing of clinical trials.
user: What is (are) Hypopharyngeal Cancer ?

assistant: Key Points
                    - Hypopharyngeal cancer is a disease in which malignant (cancer) cells form in the tissues of the hypopharynx.    - Use of tobacco products and heavy drinking can affect the risk of developing hypopharyngeal cancer.     - Signs and symptoms of hypopharyngeal cancer include a sore throat and ear pain.     - Tests that examine the throat and neck are used to help detect (find) and diagnose hypopharyngeal cancer.    - Certain factors affect prognosis (chance of recovery) and treatment options.
                
                
                    Hypopharyngeal cancer is a disease in which malignant (cancer) cells form in the tissues of the hypopharynx.
                    The hypopharynx is the bottom part of the pharynx (throat). The pharynx is a hollow tube about 5 inches long that starts behind the nose, goes down the neck, and ends at the top of the trachea (windpipe) and esophagus (the tube that goes from the throat to the stomach). Air and food pass through the pharynx on the way to the trachea or the esophagus.      Most hypopharyngeal cancers form in squamous cells, the thin, flat cells lining the inside of the hypopharynx. The hypopharynx has 3 different areas. Cancer may be found in 1 or more of these areas.   Hypopharyngeal cancer is a type of head and neck cancer.
user: Who is at risk for Hypopharyngeal Cancer? ?

assistant: Use of tobacco products and heavy drinking can affect the risk of developing hypopharyngeal cancer. Anything that increases your risk of getting a disease is called a risk factor. Having a risk factor does not mean that you will get cancer; not having risk factors doesn't mean that you will not get cancer. Talk with your doctor if you think you may be at risk. Risk factors include the following:         - Smoking tobacco.    - Chewing tobacco.    - Heavy alcohol use.    - Eating a diet without enough nutrients.    - Having Plummer-Vinson syndrome.
user: What are the symptoms of Hypopharyngeal Cancer ?

assistant: Signs and symptoms of hypopharyngeal cancer include a sore throat and ear pain. These and other signs and symptoms may be caused by hypopharyngeal cancer or by other conditions. Check with your doctor if you have any of the following:         - A sore throat that does not go away.    - Ear pain.    - A lump in the neck.    - Painful or difficult swallowing.     - A change in voice.
user: How to diagnose Hypopharyngeal Cancer ?

assistant: Tests that examine the throat and neck are used to help detect (find) and diagnose hypopharyngeal cancer. The following tests and procedures may be used:         -   Physical exam of the throat: An exam in which the doctor feels for swollen lymph nodes in the neck and looks down the throat with a small, long-handled mirror to check for abnormal areas.    -   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.    -   PET scan (positron emission tomography scan): A procedure to find malignant tumor cells in the body. A small amount of radioactive glucose (sugar) is injected into a vein. The PET scanner rotates around the body and makes a picture of where glucose is being used in the body. Malignant tumor cells show up brighter in the picture because they are more active and take up more glucose than normal cells do. A PET scan and CT scan may be done at the same time. This is called a PET-CT.    -   MRI (magnetic resonance imaging): A procedure that uses a magnet, radio waves, and a computer to make a series of detailed pictures of areas inside the body. This procedure is also called nuclear magnetic resonance imaging (NMRI).     -   Bone scan : A procedure to check if there are rapidly dividing cells, such as cancer cells, in the bone. A very small amount of radioactive material is injected into a vein and travels through the bloodstream. The radioactive material collects in the bones and is detected by a scanner.    -   Barium esophagogram: An x-ray of the esophagus. The patient drinks a liquid that contains barium (a silver-white metallic compound). The liquid coats the esophagus and x-rays are taken.    -   Endoscopy : A procedure used to look at areas in the throat that cannot be seen with a mirror during the physical exam of the throat. An endoscope (a thin, lighted tube) is inserted through the nose or mouth to check the throat for anything that seems unusual. Tissue samples may be taken for biopsy.     -   Esophagoscopy : A procedure to look inside the esophagus to check for abnormal areas. An esophagoscope (a thin, lighted tube) is inserted through the mouth or nose and down the throat into the esophagus. Tissue samples may be taken for biopsy.    -   Bronchoscopy : A procedure to look inside the trachea and large airways in the lung for abnormal areas. A bronchoscope (a thin, lighted tube) is inserted through the nose or mouth into the trachea and lungs. Tissue samples may be taken for biopsy.    -  Biopsy: The removal of cells or tissues so they can be viewed under a microscope to check for signs of cancer.
user: What is the outlook for Hypopharyngeal Cancer ?

assistant: Certain factors affect prognosis (chance of recovery) and treatment options. Prognosis (chance of recovery) depends on the following:         - The stage of the cancer (whether it affects part of the hypopharynx, involves the whole hypopharynx, or has spread to other places in the body). Hypopharyngeal cancer is usually detected in later stages because early signs and symptoms rarely occur.    - The patient's age, gender, and general health.     - The location of the cancer.    - Whether the patient smokes during radiation therapy.        Treatment options depend on the following:         - The stage of the cancer.    - Keeping the patient's ability to talk, eat, and breathe as normal as possible.    - The patient's general health.        Patients who have had hypopharyngeal cancer are at an increased risk of developing a second cancer in the head or neck. Frequent and careful follow-up is important.
user: what research (or clinical trials) is being done for Hypopharyngeal Cancer ?

assistant: New types of treatment are being tested in clinical trials.
                    Information about clinical trials is available from the NCI website.
                
                
                    Patients may want to think about taking part in a clinical trial.
                    For some patients, taking part in a clinical trial may be the best treatment choice. Clinical trials are part of the cancer research process. Clinical trials are done to find out if new cancer treatments are safe and effective or better than the standard treatment.   Many of today's standard treatments for cancer are based on earlier clinical trials. Patients who take part in a clinical trial may receive the standard treatment or be among the first to receive a new treatment.   Patients who take part in clinical trials also help improve the way cancer will be treated in the future. Even when clinical trials do not lead to effective new treatments, they often answer important questions and help move research forward.
                
                
                    Patients can enter clinical trials before, during, or after starting their cancer treatment.
                    Some clinical trials only include patients who have not yet received treatment. Other trials test treatments for patients whose cancer has not gotten better. There are also clinical trials that test new ways to stop cancer from recurring (coming back) or reduce the side effects of cancer treatment.   Clinical trials are taking place in many parts of the country. See the Treatment Options section that follows for links to current treatment clinical trials. These have been retrieved from NCI's listing of clinical trials.
user: What is (are) Myelodysplastic/ Myeloproliferative Neoplasm, Unclassifiable ?

assistant: Key Points
                    - Myelodysplastic/myeloproliferative neoplasm, unclassifiable, is a disease that has features of both myelodysplastic and myeloproliferative diseases but is not chronic myelomonocytic leukemia, juvenile myelomonocytic leukemia, or atypical chronic myelogenous leukemia.    - Signs and symptoms of myelodysplastic/myeloproliferative neoplasm, unclassifiable, include fever, weight loss, and feeling very tired.
                
                
                    Myelodysplastic/myeloproliferative neoplasm, unclassifiable, is a disease that has features of both myelodysplastic and myeloproliferative diseases but is not chronic myelomonocytic leukemia, juvenile myelomonocytic leukemia, or atypical chronic myelogenous leukemia.
                    In myelodysplastic /myeloproliferative neoplasm, unclassifiable (MDS/MPD-UC), the body tells too many blood stem cells to become red blood cells, white blood cells, or platelets. Some of these blood stem cells never become mature blood cells. These immature blood cells are called blasts. Over time, the abnormal blood cells and blasts in the bone marrow crowd out the healthy red blood cells, white blood cells, and platelets.   MDS/MPN-UC is a very rare disease. Because it is so rare, the factors that affect risk and prognosis are not known.
user: What are the symptoms of Myelodysplastic/ Myeloproliferative Neoplasm, Unclassifiable ?

assistant: Signs and symptoms of myelodysplastic/myeloproliferative neoplasm, unclassifiable, include fever, weight loss, and feeling very tired. These and other signs and symptoms may be caused by MDS/MPN-UC or by other conditions. Check with your doctor if you have any of the following:         -  Fever or frequent infections.    - Shortness of breath.    - Feeling very tired and weak.    - Pale skin.    - Easy bruising or bleeding.    -  Petechiae (flat, pinpoint spots under the skin caused by bleeding).    - Pain or a feeling of fullness below the ribs.
user: What are the treatments for Myelodysplastic/ Myeloproliferative Neoplasm, Unclassifiable ?

assistant: Because myelodysplastic /myeloproliferative neoplasm, unclassifiable (MDS/MPN-UC) is a rare disease, little is known about its treatment. Treatment may include the following:         -  Supportive care treatments to manage problems caused by the disease such as infection, bleeding, and anemia.     -  Targeted therapy (imatinib mesylate).        Check the list of NCI-supported cancer clinical trials that are now accepting patients with myelodysplastic/myeloproliferative neoplasm, unclassifiable. For more specific results, refine the search by using other search features, such as the location of the trial, the type of treatment, or the name of the drug. Talk with your doctor about clinical trials that may be right for you. General information about clinical trials is available from the NCI website.
user: What is (are) Rectal Cancer ?

assistant: Key Points
                    - Rectal cancer is a disease in which malignant (cancer) cells form in the tissues of the rectum.     - Health history affects the risk of developing rectal cancer.    - Signs of rectal cancer include a change in bowel habits or blood in the stool.    - Tests that examine the rectum and colon are used to detect (find) and diagnose rectal cancer.    - Certain factors affect prognosis (chance of recovery) and treatment options.
                
                
                    Rectal cancer is a disease in which malignant (cancer) cells form in the tissues of the rectum.
                    The rectum is part of the bodys digestive system. The digestive system takes in nutrients (vitamins, minerals, carbohydrates, fats, proteins, and water) from foods and helps pass waste material out of the body. The digestive system is made up of the esophagus, stomach, and the small and large intestines. The colon (large bowel) is the first part of the large intestine and is about 5 feet long. Together, the rectum and anal canal make up the last part of the large intestine and are 6-8 inches long. The anal canal ends at the anus (the opening of the large intestine to the outside of the body).     See the following PDQ summaries for more information about rectal cancer:         -  Unusual Cancers of Childhood Treatment (see Colorectal Cancer section)    -  Colorectal Cancer Prevention     -   Colorectal Cancer Screening    -  Gastrointestinal Stromal Tumors Treatment     -  Genetics of Colorectal Cancer
user: Who is at risk for Rectal Cancer? ?

assistant: Health history affects the risk of developing rectal cancer. Anything that increases your chance of getting a disease is called a risk factor. Having a risk factor does not mean that you will get cancer; not having risk factors doesnt mean that you will not get cancer. Talk to your doctor if you think you may be at risk for colorectal cancer.    Risk factors for colorectal cancer include the following:            - Having a family history of colon or rectal cancer in a first-degree relative (parent, sibling, or child).     - Having a personal history of cancer of the colon, rectum, or ovary.     - Having a personal history of high-risk adenomas (colorectal polyps that are 1 centimeter or larger in size or that have cells that look abnormal under a microscope).     - Having inherited changes in certain genes that increase the risk of familial adenomatous polyposis (FAP) or Lynch syndrome (hereditary nonpolyposis colorectal cancer).     - Having a personal history of chronic ulcerative colitis or Crohn disease for 8 years or more.     - Having three or more alcoholic drinks per day.     - Smoking cigarettes.     - Being black.     - Being obese.           Older age is a main risk factor for most cancers. The chance of getting cancer increases as you get older.
user: What are the symptoms of Rectal Cancer ?

assistant: Signs of rectal cancer include a change in bowel habits or blood in the stool. These and other signs and symptoms may be caused by rectal cancer or by other conditions. Check with your doctor if you have any of the following:         -  Blood (either bright red or very dark) in the stool.    - A change in bowel habits.               -  Diarrhea.       -  Constipation.      - Feeling that the bowel does not empty completely.      - Stools that are narrower or have a different shape than usual.             - General abdominal discomfort (frequent gas pains, bloating, fullness, or cramps).    - Change in appetite.    - Weight loss for no known reason.    - Feeling very tired.
user: How to diagnose Rectal Cancer ?

assistant: Tests that examine the rectum and colon are used to detect (find) and diagnose rectal cancer. Tests used to diagnose rectal cancer include the following:         -   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.    -   Digital rectal exam (DRE): An exam of the rectum. The doctor or nurse inserts a lubricated, gloved finger into the lower part of the rectum to feel for lumps or anything else that seems unusual. In women, the vagina may also be examined.    -   Colonoscopy : A procedure to look inside the rectum and colon for polyps (small pieces of bulging tissue), abnormal areas, or cancer. A colonoscope is a thin, tube-like instrument with a light and a lens for viewing. It may also have a tool to remove polyps or tissue samples, which are checked under a microscope for signs of cancer.    -   Biopsy : The removal of cells or tissues so they can be viewed under a microscope to check for signs of cancer. Tumor tissue that is removed during the biopsy may be checked to see if the patient is likely to have the gene mutation that causes HNPCC. This may help to plan treatment. The following tests may be used:               -  Reverse transcriptionpolymerase chain reaction (RTPCR) test: A laboratory test in which cells in a sample of tissue are studied using chemicals to look for certain changes in the structure or function of genes.      -  Immunohistochemistry : A test that uses antibodies to check for certain antigens in a sample of tissue. The antibody is usually linked to a radioactive substance or a dye that causes the tissue to light up under a microscope. This type of test may be used to tell the difference between different types of cancer.             -   Carcinoembryonic antigen (CEA) assay : A test that measures the level of CEA in the blood. CEA is released into the bloodstream from both cancer cells and normal cells. When found in higher than normal amounts, it can be a sign of rectal cancer or other conditions.
user: What is the outlook for Rectal Cancer ?

assistant: Certain factors affect prognosis (chance of recovery) and treatment options. The prognosis (chance of recovery) and treatment options depend on the following:         - The stage of the cancer (whether it affects the inner lining of the rectum only, involves the whole rectum, or has spread to lymph nodes, nearby organs, or other places in the body).    - Whether the tumor has spread into or through the bowel wall.    - Where the cancer is found in the rectum.    - Whether the bowel is blocked or has a hole in it.    - Whether all of the tumor can be removed by surgery.    -  The patients general health.     - Whether the cancer has just been diagnosed or has recurred (come back).