NCI Dictionary of Cancer Terms

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The NCI Dictionary of Cancer Terms features 7,894 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.

thrombohemorrhagic event
(THROM-boh-HEH-muh-RA-jik eh-VENT)
A process that involves either a blood clot or bleeding, such as a heart attack or stroke.