- 行业: Government
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United States Department of Health and Human Services, Radiation Emergency Medical Management
The normal response to a major loss, such as the death of a loved one. Grief may also be felt by a person with a serious, long-term illness or with a terminal illness. It may include feelings of great sadness, anger, guilt, and despair. Physical problems, such as not being able to sleep and changes in appetite, may also be part of grief.
Industry:Health care
Cells of the uterine cervix that are moderately or severely abnormal and may become cancer. Also called HSIL.
Industry:Health care
An herb native to islands in the South Pacific. Substances taken from the root have been used in some cultures to relieve stress, anxiety, tension, sleeplessness, and problems of menopause. Intoxicating pepper may increase the effect of alcohol and of certain drugs used to treat anxiety and depression. The U.S. Food and Drug Administration advises users that intoxicating pepper may cause severe liver damage. The scientific name is Piper methysticum. Also called kava kava, rauschpfeffer, tonga, and yangona.
Industry:Health care
A substance that comes from a plant known as Indian tobacco, which is different from the tobacco used to make smoking products. It has been studied as a way to help people stop smoking. It is a type of alkaloid.
Industry:Health care
In medicine, the rules and procedures for doing research and evaluating results.
Industry:Health care
A nutrient in the vitamin B complex that the body needs in small amounts to function and stay healthy. Nicotinamide 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 niacinamide.
Industry:Health care
Itching. Severe itching may be a side effect of some cancer treatments and a symptom of some types of cancers.
Industry:Health care
A tumor that forms in the pituitary gland. The pituitary is a pea-sized organ in the center of the brain above the back of the nose. It makes hormones that affect other glands and many body functions, especially growth. Most pituitary tumors are benign (not cancer).
Industry:Health care
Surgery for breast cancer in which the breast, chest muscles, and all of the lymph nodes under the arm are removed. For many years, this was the breast cancer operation used most often, but it is used rarely now. Doctors consider radical mastectomy only when the tumor has spread to the chest muscles. Also called Halsted radical mastectomy.
Industry:Health care
To form and release a substance. In the body, cells secrete substances, such as sweat that cools the body or hormones that act in other parts of the body.
Industry:Health care
