NCI Dictionary of Cancer Terms
The NCI Dictionary of Cancer Terms features 8,506 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.
- listen (PAYR-uh-GANG-glee-uh)
- A collection of cells that came from embryonic nervous tissue, and are found near the adrenal glands and some blood vessels and nerves. Most paraganglia secrete epinephrine and norepinephrine.