NCI Dictionary of Cancer Terms
The NCI Dictionary of Cancer Terms features 8,089 terms related to cancer and medicine.
- PI3 kinase
- listen (... KY-nays)
- A type of enzyme that transmits signals in cells and that helps control cell growth. Some tumors have higher-than-normal levels of PI3 kinase. Also called phosphatidylinositol-3 kinase and PI3K.