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United States Department of Health and Human Services, Radiation Emergency Medical Management
A substance being studied in the treatment of some types of cancer. Colloidal gold-bound tumor necrosis factor is made in the laboratory by binding a cancer-killing protein called tumor necrosis factor (TNF) to the surface of very tiny particles of gold. These TNF-gold particles may kill cancer cells without harming healthy tissue. Also called Aurimmune and TNF-bound colloidal gold.
Industry:Health care
A protein made by many cells in the body and by some types of tumors. It causes cells to grow and differentiate (become more specialized). It is a type of growth factor and a type of cytokine. Also called EGF.
Industry:Health care
A description of a tumor based on how abnormal the cancer cells look under a microscope and how quickly the tumor is likely to grow and spread. Grading systems are different for each type of cancer.
Industry:Health care
A type of lymphoma that grows and spreads quickly and has severe symptoms. Also called aggressive lymphoma and intermediate-grade lymphoma.
Industry:Health care
A substance that has been studied in the treatment of some types of cancer. Intoplicine blocks certain enzymes needed for cell division and DNA repair, and it may kill cancer cells. It is a type of topoisomerase inhibitor.
Industry:Health care
Surgery to remove a whole lobe (section) of an organ (such as the lungs, liver, brain, or thyroid gland).
Industry:Health care
A condition in which a higher-than-normal amount of methemoglobin is found in the blood. Methemoglobin is a form of hemoglobin that cannot carry oxygen. In methemoglobinemia, tissues cannot get enough oxygen. Symptoms may include headache, dizziness, fatigue, shortness of breath, nausea, vomiting, rapid heartbeat, loss of muscle coordination, and blue-colored skin. Methemoglobinemia can be caused by injury or being exposed to certain drugs, chemicals, or foods. It can also be an inherited condition.
Industry:Health care
A nutrient in the vitamin B complex that the body needs in small amounts to function and stay healthy. Niacinamide helps some enzymes make energy in the cell. It is found in many plant and animal products. It is water-soluble (can dissolve in water) and must be taken in daily. It is being studied to increase the effect of radiation therapy on tumor cells. Also called nicotinamide.
Industry:Health care
In medicine, refers to a part of the body that is closer to the center of the body than another part. For example, the knee is proximal to the toes. The opposite is distal.
Industry:Health care