NCI Dictionary of Cancer Terms
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.
- listen (HA-lih-ven)
A drug used to treat metastatic breast cancer in patients who have already been treated with other chemotherapy. It is also being studied in the treatment of other types of cancer. Halaven may block cancer cell growth by stopping cell division. It belongs to the family of drugs called antitubulin agents. Also called E7389 and eribulin mesylate.