NCI Dictionary of Cancer Terms

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The NCI Dictionary of Cancer Terms features 7,846 terms related to cancer and medicine.

Browse the dictionary by selecting a letter of the alphabet or by entering a cancer-related word or phrase in the search box.

complex decongestive therapy
(KOM-plex DEE-kun-JEH-stiv THAYR-uh-pee)
Treatment to reduce lymphedema (swelling caused by a buildup of lymph fluid in tissue). This therapy uses massage to move the fluid away from areas where lymph vessels are blocked, damaged, or removed by surgery. This helps remove extra fluid. The affected area is then wrapped in a special bandage. Later, a compression garment (tight-fitting, elastic piece of clothing) is worn to keep fluid from building up again.