interstitial radiation therapy
Cancer
(IN-ter-STIH-shul RAY-dee-AY-shun THAYR-uh-pee) A type of internal radiation therapy in which radioactive material sealed in needles, seeds, wires, or catheters is placed directly into a tumor or body tissue.
(IN-ter-STIH-shul RAY-dee-AY-shun THAYR-uh-pee) A type of internal radiation therapy in which radioactive material sealed in needles, seeds, wires, or catheters is placed directly into a tumor or body tissue.