
Radiation Therapy for Cancer - NCI
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 …
Radiation therapy - Wikipedia
Radiation therapy or radiotherapy (RT, RTx, or XRT) is a treatment using ionizing radiation, generally provided as part of cancer therapy to either kill or control the growth of malignant …
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 …
Radiotherapy | What It Is and How It Treats Cancer | Worldwide …
Sep 16, 2025 · Radiotherapy is one of the UK’s most commonly used cancer treatments. But what is it, how does it work, and how is research making radiotherapy better, and kinder? Find out …
Radiation Therapy at South Austin - Texas Oncology
Stereotactic radiosurgery (SRS) and stereotactic body radiotherapy (SBRT) are non-surgical procedures that deliver precisely-targeted radiation at very high doses with minimal damage to …
Radiation Therapy for Cancer: How Does It Work?
Sep 7, 2022 · 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 …
Cancer Radiation Therapy: How It Works and The Types - WebMD
Feb 22, 2025 · A cancer diagnosis may mean radiation therapy. It shrinks tumors and kills cancer cells. Learn the types of therapy, cancers each treats, and side effects.
What is radiotherapy? | Cancer treatment | Cancer Research UK
Radiotherapy means the use of radiation, usually X-rays, to treat cancer. There are 2 main types - external and internal radiotherapy.
What Goes into Planning Your Radiation Therapy - American Cancer Society
When your cancer care team plans your radiation therapy, they look at many things, including your cancer type and stage, treatment goals, and overall health. This helps them decide the …
Radiation Therapy: Purpose, Procedure, Side Effects, and More
Feb 19, 2025 · There are two types of radiation therapy: external beam radiation (EBRT) and internal radiation. Your doctor will consider many factors when deciding which is best for you, …