NCI Dictionary of Cancer Terms
The NCI Dictionary of Cancer Terms features 8,209 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 (MEH-zoh-THEE-lee-OH-muh)
A benign (not cancer) or malignant (cancer) tumor affecting the lining of the chest or abdomen. Exposure to asbestos particles in the air increases the risk of developing malignant mesothelioma.