NCI Dictionary of Cancer Terms

The NCI Dictionary of Cancer Terms features 8,309 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:
upper extremity
(UH-per ek-STREH-mih-tee)
The part of the body that includes the arm, wrist, and hand.