NCI Dictionary of Cancer Terms

  • Resize font
  • Print
  • Email
  • Facebook
  • Twitter
  • Google+
  • Pinterest

The NCI Dictionary of Cancer Terms features 7,777 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.

stage IIIA anal cancer
(... AY-nul KAN-ser)
Stage III anal cancer is divided into stages IIIA and IIIB. In stage IIIA, the tumor may be any size and has spread to either (1) lymph nodes near the rectum; or (2) nearby organs, such as the vagina, urethra, and bladder.