NCI Dictionary of Cancer Terms

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

The NCI Dictionary of Cancer Terms features 7,791 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.

neuro-oncologist
(NOOR-oh-on-KAH-loh-jist)
A doctor who specializes in diagnosing and treating brain tumors and other tumors of the nervous system.