NCI Dictionary of Cancer Terms

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

The NCI Dictionary of Cancer Terms features 7,942 terms related to cancer and medicine.

Browse:
electron beam
(ee-LEK-tron beem)
A stream of electrons (small negatively charged particles found in atoms) that can be used for radiation therapy.