NCI Dictionary of Cancer Terms
The NCI Dictionary of Cancer Terms features 8,398 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.
- LED therapy
- listen (...THAYR-uh-pee)
- Treatment with drugs that become active and may kill cancer cells when exposed to light. LED therapy is a type of photodynamic therapy, which uses a special type of light to activate the drug. Also called light-emitting diode therapy.