NCI Dictionary of Cancer Terms
The NCI Dictionary of Cancer Terms features 8,615 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.
- peritoneal fluid
- listen (PAYR-ih-toh-NEE-ul FLOO-id)
- A liquid that is made in the abdominal cavity to lubricate the surface of the tissue that lines the abdominal wall and pelvic cavity and covers most of the organs in the abdomen.