
Radiation therapy - Mayo Clinic
Jul 2, 2024 · Radiation therapy, also called radiotherapy, is a type of cancer treatment. This treatment uses beams of intense energy to kill cancer cells. Radiation therapy most often uses …
Radiation Therapy for Cancer - NCI
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 …
Radiation Therapy - American Cancer Society
You might also hear it called radiotherapy, irradiation, x-ray therapy, radiation treatment, or sometimes just radiation. Learn more about how radiation therapy works, what to expect when …
Radiation Therapy for Cancer: How Does It Work? - Cleveland Clinic
Radiation therapy — or radiotherapy — is a common cancer treatment that uses radiation (usually high-powered X-rays) to kill cancer cells. Radiation therapy may be used independently or …
Radiation Therapy - Johns Hopkins Medicine
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, …
Radiation Therapy: Types of Treatment and How It Works
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 …
Radiation Therapy: Purpose, Procedure, Side Effects, and More
Feb 19, 2025 · Radiation therapy is a cancer treatment that uses concentrated radiation beams to kill cancer cells. Get the facts on why it’s done and what to expect.
Radiation therapy - RadiologyInfo.org
Radiation therapy uses high-energy x-rays to damage and destroy cancer cells. Your doctor may use it to cure your cancer, relieve your pain, or ease other cancer-related symptoms.
Radiation Therapy: The Basics - OncoLink
Oct 24, 2024 · An introduction to radiation therapy, how it works, how it is given, and potential side effects.
Radiation Therapy for Cancer - Memorial Sloan Kettering Cancer Center
Radiation therapy uses precisely focused, high-energy beams to kill cancer cells. It is usually given from a machine outside the body (called external-beam radiation therapy), most often in …