Radiation therapy (also called radiotherapy) uses high-energy beams or subatomic particles to damage the DNA inside prostate cancer cells. After enough damage, the cells cannot multiply, and they die.

Radiation therapy works by using high-energy X-rays to kill cancer cells. MSK offers precise radiation therapy that kills throat cancer cells with fewer side effects from radiatio ...

If you or a loved one has been diagnosed with prostate cancer, you’re not alone—and you don’t have to wait long to take the next step. Whether you’re newly diagnosed, moving from active surveillance ...