NCI Dictionary of Cancer Terms

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The NCI Dictionary of Cancer Terms features 7,804 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.

intravenous infusion
(IN-truh-VEE-nus in-FYOO-zhun)
A method of putting fluids, including drugs, into the bloodstream. Also called infusion.