Radiation therapy - Mayo Clinic
2024年7月2日 · 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 X-rays. But other types of radiation therapy exist, including proton radiation. Modern methods of radiation are precise.
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 inside your body, as with x-rays of your teeth or broken bones.
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 cells. It is normally delivered by a linear particle accelerator.
How Radiation Therapy Is Used to Treat Cancer
Radiation therapy uses high-energy particles or waves, such as x-rays, gamma rays, electron beams, or protons, to destroy or damage cancer cells. Your cells normally grow and divide to form new cells. But cancer cells grow and divide faster than most normal cells. Radiation works by making small breaks in the DNA inside cells.
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.
Radiation Therapy | Radiation Treatment for Cancer
Radiation therapy is one of the most common treatments for cancer. Radiation may be used alone or with other treatments, such as surgery, chemotherapy, hormones, or targeted therapy. If your treatment plan includes radiation therapy, knowing how it works and what to expect can often help you prepare for treatment and make informed decisions ...
Radiation therapy: What it is and what to expect
2017年5月9日 · Radiation therapy is a commonly used type of cancer treatment. Here, Cullen Taniguchi, M.D., Ph.D., explains how radiation therapy works and what patients should expect.
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