Healthcare professionals use external beam radiation therapy (EBRT) to treat many types of cancer. They also use it to treat some noncancerous tumors and other conditions. Radiation therapy involves ...

Radiation therapy is a treatment that uses high doses of radiation to damage cancer cells, either killing them or slowing their growth. Unlike the low-dose radiation used in X-rays to see inside the ...

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.

When most people hear “radiation” as a method of treating cancer, they think of external beam radiation therapy, which comes from a machine that aims radiation at the cancer. However, new, targeted ...

There are several different types of radiation therapy. The type that may be recommended for you depends on a variety of factors, such as your cancer, its stage, and your treatment goals. Radiation ...

Doctors may use radiation therapy to treat benign tumors. Radiation can shrink and eliminate benign growths without doctors having to perform surgery. Benign tumors are noncancerous growths that can ...

Radiation therapy may help a select group of people who have ovarian cancer. It’s not used much to treat this cancer, but it can help with related issues like pain. It’s something your doctor might ...

Treatment with five-fraction SBRT for prostate cancer may be more convenient than receiving traditional radiation therapy techniques, an expert said. For patients with low- to intermediate-risk ...

Radiation therapy uses high-energy rays to destroy cancerous cells. Doctors may recommend a combination of radiation therapy and chemotherapy to treat esophageal cancer. Radiation therapy uses ...

Cherenkov radiation, the faint blue glow produced when charged particles exceed the phase velocity of light in a dielectric medium, has rapidly evolved from a fundamental physical phenomenon to a ...