NCI Dictionary of Cancer Terms
The NCI Dictionary of Cancer Terms features 7,881 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.
- extravasation injury
- listen (ek-STRA-vuh-SAY-shun IN-jer-ee)
- Blistering and tissue damage caused by certain drugs when they leak out of a vein into the tissue around it. The damage is sometimes severe and can lead to tissue necrosis (tissue death).