Apr 10, 2026 · External beam radiation therapy uses a machine outside of your body to deliver radiation, while internal radiation therapy uses implants or drugs to deliver it inside your body.

May 15, 2025 · Radiation therapy (also called radiotherapy) is a cancer treatment that uses high doses of radiation to kill cancer cells and shrink tumors. At low doses, radiation is used in x-rays to see …

Mar 17, 2025 · This comprehensive guide explains how radiation therapy works, what patients can expect during treatment, and how medical teams plan and deliver this vital cancer treatment to …

Radiation therapy uses high-energy particles or waves, such as x-rays, gamma rays, electron beams, or protons, to destroy or damage cancer cells. It may be used alone or with other treatments, like …

Jul 2, 2024 · Radiation therapy damages cells by destroying their genetic material. Genetic material controls how cells grow and divide. Healthy cells may be damaged along with cancer cells during …

Radiotherapy, also known as radiation therapy, is an effective way to treat cancer. It uses focused radiation to kill or damage cancer cells so the cancer cannot grow or spread.

Dec 22, 2023 · Radiation therapy (also called radiotherapy) uses targeted energy, including X-rays and radioactive substances, to destroy cancer cells, shrink tumors and/or alleviate certain cancer-related …

Radiation therapy is a type of cancer treatment. You may also hear it called radiotherapy or therapeutic radiology. Radiation therapy kills cancer cells with beams of high-energy X-rays, gamma rays, or …

Feb 11, 2026 · Key takeaways Radiation therapy uses high-energy waves to damage cancer cell DNA and stop growth. It targets a specific area but can sometimes harm healthy cells as well.

Sep 16, 2025 · Radiotherapy works by damaging the genetic material in cancer cells, which causes them to die. There are currently many different types of radiotherapy, and options are continuously …