As a result of the current Federal government funding situation, the information on this website may not be up to date or acted upon.

The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit https://cc.nih.gov.

Updates regarding government operating status and resumption of normal operations can be found at https://www.opm.gov.

NCI Dictionary of Cancer Terms

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

The NCI Dictionary of Cancer Terms features 8,188 terms related to cancer and medicine.

We offer a widget that you can add to your website to let users look up cancer-related terms. Get NCI’s Dictionary of Cancer Terms Widget.

Browse:
assistive technology
(uh-SIS-tiv tek-NAH-loh-jee)
Any device or technology that helps a disabled person. Examples are special grips for holding utensils, computer screen monitors to help a person with low vision read more easily, computers controlled by talking, telephones that make the sound louder, and lifters to help a person rise out of a chair.