Dictionary of Cancer Terms
View in Spanish: Fluorouracilo
Fluorouracil (floor-oh-YOOR-uh-sil)
A drug used to treat symptoms of cancer of the colon, breast, stomach, and pancreas. It is also used in a cream to treat certain skin conditions. Fluorouracil stops cells from making DNA and it may kill cancer cells. It is a type of antimetabolite. Also called 5-fluorouracil and 5-FU.
Source: National Cancer Institute Dictionary of Cancer Terms, available at www.cancer.gov/dictionary.