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.

venography
(veh-NAH-gruh-fee)
A procedure in which an x-ray of the veins is taken after a special dye is injected into the bone marrow or veins.