NCI Dictionary of Cancer Terms

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The NCI Dictionary of Cancer Terms features 7,926 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.

intraventricular infusion
(IN-truh-ven-TRIH-kyoo-ler in-FYOO-zhun)
The delivery of a drug into a fluid-filled cavity within the heart or brain.