NCI Dictionary of Cancer Terms
The NCI Dictionary of Cancer Terms features 7,861 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.
- listen (EER-ih-GAY-shun)
- In medicine, washing out an organ (such as the stomach or colon), a body cavity, or a wound by flushing it with a fluid. Also called lavage.