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What is clinical trials? Answer: A clinical trial is a research study that is designed to evaluate the safety and effectiveness of a new treatment or medical device. Clinical trials are conducted in order to determine if a new treatment is safe and effective for use in humans. Clinical trials often involve testing a new drug or device on a small group of people before it is approved for wider use. These studies are conducted under strict guidelines, and participants are closely monitored throughout the process.
How is cancer diagnosed? Answer: Cancer is usually diagnosed through a combination of medical tests. These can include blood tests, imaging tests such as X-rays or CT scans, and biopsies. A biopsy is when a tissue sample is taken from the area of concern and examined under a microscope to determine if cancer cells are present. Depending on the type of cancer, other tests, such as endoscopies or bone scans, may also be used to diagnose the disease.
What are the different types of cancer? Answer: There are more than 100 types of cancer, each with its own set of characteristics and treatment options. Common types of cancer include lung, breast, colon, skin, prostate, and cervical cancer. In addition, there are types of cancer that are specific to certain organs, such as leukemia and lymphoma, which affect the blood and lymphatic system, respectively. Other rarer types of cancer, such as sarcomas, may affect other tissues such as muscles, connective tissues, and bones.
What is cancer? Answer: Cancer is a group of diseases characterized by the uncontrolled growth and spread of abnormal cells. Cancer is caused by changes to the DNA within cells, which can be hereditary or caused by environmental factors such as smoking, radiation, or certain chemicals. It can affect any part of the body and can be either benign (non-cancerous) or malignant (cancerous). When malignant, cancer cells can spread to other parts of the body and form secondary tumors.
What is palliative care? Answer: Palliative care is a type of care that is focused on providing relief from the symptoms and stress of serious illness. It is often used in conjunction with other treatments such as surgery, chemotherapy, or radiation therapy. Palliative care can include physical, psychological, and spiritual support, as well as symptom management. It is designed to help improve quality of life for the patient and their family.
What is the difference between a cure and remission? Answer: A cure is the complete elimination of the cancer from the body, while remission is a period of time during which the cancer is not causing any symptoms or signs of disease. Remission can be partial, meaning that some cancer cells remain, or complete, meaning that no cancer cells remain. A cure is not always possible, but remission is often achievable with treatment.
What are the possible side effects of cancer treatment? Answer: Cancer treatment can cause a variety of side effects, depending on the type and intensity of the treatment. Common side effects of cancer treatments can include nausea, fatigue, hair loss, pain, and skin changes. Additionally, some cancer treatments can cause infertility, cognitive changes, and other long-term effects. It is important to discuss all possible side effects with your doctor before beginning treatment.
What are the common symptoms of cancer? Answer: Common signs and symptoms of cancer can vary depending on the type, location, and stage of the disease. Some general signs and symptoms include fatigue, weight loss, fever, night sweats, and changes in bowel habits. Additionally, some cancers may cause specific symptoms, such as a lump or sore that does not heal, persistent coughing, or changes in the skin. It is important to see a doctor if you have any of these symptoms as they could be signs of cancer.
How is cancer treated? Answer: The type of treatment used to treat cancer will depend on the type, stage, and location of the disease. Common treatments include surgery, chemotherapy, and radiation therapy. Additionally, newer treatments such as targeted therapy and immunotherapy are being used more often to treat certain types of cancer. In some cases, a combination of treatments may be used to achieve the best outcome. Additionally, supportive care for managing symptoms and side effects is also important in the cancer treatment process.
What are the risk factors for cancer? Answer: Risk factors for cancer can vary depending on the type of cancer. Some common risk factors include age, gender, family history, lifestyle, and environmental factors such as smoking, radiation, and certain chemicals. Additionally, certain medical conditions, such as HIV/AIDS, and certain viruses, such as HPV, can increase the risk of developing certain types of cancer. It is important to talk to your doctor about your risk factors for cancer and any changes you can make to reduce your risk.
Popular Questions
What are the 12 types of cancer? Acute Lymphoblastic Leukemia (ALL) Acute Myeloid Leukemia (AML) Adolescents, Cancer in. Adrenocortical Carcinoma. AIDS-Related Cancers. Kaposi Sarcoma (Soft Tissue Sarcoma) AIDS-Related Lymphoma (Lymphoma) ... Anal Cancer. Appendix Cancer - see Gastrointestinal Carcinoid Tumors. Astrocytomas, Childhood (Brain Cancer)
What are the 7 most common cancers? 1 – Skin cancer. 2 – Lung cancer. 3 – Prostate cancer. 4 – Breast cancer. 5 – Colorectal cancer. 6 – Kidney (renal) cancer. 7 – Bladder cancer. 8 – Non-Hodgkin's lymphoma.
What are the 5 main types of cancer? The major types of cancer are carcinoma, sarcoma, melanoma, lymphoma, and leukemia. Carcinomas -- the most commonly diagnosed cancers -- originate in the skin, lungs, breasts, pancreas, and other organs and glands. Lymphomas are cancers of lymphocytes.
What are the 13 types of cancer? Overweight/obesity is known to increase the risk of at least 13 different types of cancer: post-menopausal breast cancer, colorectal cancer, kidney (renal cell) cancer, endometrial cancer, thyroid cancer, pancreatic cancer, multiple myeloma, liver cancer, ovarian cancer, adenocarcinoma of the esophagus, gastric cardia ...
What are 7 warning signs of cancer? Change in bowel or bladder habits. A sore that does not heal. Unusual bleeding or discharge. Thickening or lump in the breast or elsewhere. Indigestion or difficulty in swallowing. Obvious change in a wart or mole. Nagging cough or hoarseness.
What are the first signs you have cancer? Fatigue or extreme tiredness that doesn't get better with rest. Weight loss or gain of 10 pounds or more for no known reason. Eating problems such as not feeling hungry, trouble swallowing, belly pain, or nausea and vomiting. Swelling or lumps anywhere in the body.
How can I check if I have cancer? Physical exam. Your doctor may feel areas of your body for lumps that may indicate cancer. ... Laboratory tests. Laboratory tests, such as urine and blood tests, may help your doctor identify abnormalities that can be caused by cancer. ... Imaging tests. ... Biopsy.
What are the 10 early signs of cancer? Pain. Bone cancer often hurts from the beginning. ... Weight loss without trying. Almost half of people who have cancer lose weight. ... Fatigue. ... Fever. ... Changes in your skin. ... Sores that don't heal. ... Cough or hoarseness that doesn't go away. ... Unusual bleeding.
What are 5 types of cancer treatment? Biomarker Testing for Cancer Treatment. ... Chemotherapy. ... Hormone Therapy. ... Hyperthermia. ... Immunotherapy. ... Photodynamic Therapy. ... Radiation Therapy. ... Stem Cell Transplant.
What is the best treatment for cancer? Any cancer treatment can be used as a primary treatment, but the most common primary cancer treatment for the most common types of cancer is surgery. If your cancer is particularly sensitive to radiation therapy or chemotherapy, you may receive one of those therapies as your primary treatment.
What are 3 popular treatments for cancer? The most common treatments are surgery, chemotherapy, and radiation. Other options include targeted therapy, immunotherapy, laser, hormonal therapy, and others.
What are 2 common treatments for cancer? Some people with cancer will have only one treatment. But most people have a combination of treatments, such as surgery with chemotherapy and/or radiation therapy. You may also have immunotherapy, targeted therapy, or hormone therapy. Clinical trials might also be an option for you.
What are the 4 main types of cancer? Carcinomas. A carcinoma begins in the skin or the tissue that covers the surface of internal organs and glands. ... Sarcomas. A sarcoma begins in the tissues that support and connect the body. ... Leukemias. Leukemia is a cancer of the blood. ... Lymphomas.
Why is cancer a serious disease? Cancer refers to any one of a large number of diseases characterized by the development of abnormal cells that divide uncontrollably and have the ability to infiltrate and destroy normal body tissue. Cancer often has the ability to spread throughout your body. Cancer is the second-leading cause of death in the world.
What cancer means? (KAN-ser) A term for diseases in which abnormal cells divide without control and can invade nearby tissues. Cancer cells can also spread to other parts of the body through the blood and lymph systems. There are several main types of cancer.
Is cancer a good journal? The overall rank of Cancers is 2528. According to SCImago Journal Rank (SJR), this journal is ranked 1.349.
How do I start a cancer journal? Step 1: Select your medium. Most people like to write down their thoughts as it gives them time to think about something before they put it down. ... Step 2: Know the purpose. It's important to understand why you have decided to keep a cancer journal. ... Step 3: Make it a routine.
How do you stay calm after cancer diagnosis? Getting Help for Depression. ... Express Your Feelings. ... Look for the Positive. ... Don't Blame Yourself for Your Cancer. ... Don't Try to Be Upbeat If You're Not. ... You Choose When to Talk about Your Cancer. ... Find Ways to Help Yourself Relax.
How do I cope with finding cancer? Practice ways to relax. Share your feelings honestly with family, friends, a spiritual adviser or a counselor. Keep a journal to help organize your thoughts. When faced with a difficult decision, list the pros and cons for each choice. Find a source of spiritual support.
What are the 5 warning signs of breast cancer? New lump in the breast or underarm (armpit). Thickening or swelling of part of the breast. Irritation or dimpling of breast skin. Redness or flaky skin in the nipple area or the breast. Pulling in of the nipple or pain in the nipple area.
What are the 3 Most common signs of breast cancer? Swelling of all or part of a breast (even if no lump is felt) Skin dimpling (sometimes looking like an orange peel) Breast or nipple pain. Nipple retraction (turning inward) Nipple or breast skin that is red, dry, flaking, or thickened. Nipple discharge (other than breast milk)
How does breast cancer start? Breast cancer starts when cells in the breast (such as cells lining the ducts and lobules) begin to grow abnormally. These cells have the potential to grow out of control and invade the surrounding tissue. When this occurs, this is called invasive breast cancer.
What are the 12 signs of breast cancer? Swelling or thickening of the breast. Dimpling of the breast skin. Nipple crust. Redness or heat of breast skin. New nipple discharge that is not breast milk, including blood. Skin sores. Bumps. Growing veins on the breast.