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 - National Cancer Institute
2019年1月8日 · 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.
Radiotherapy - what it is, how it works and side effects
Radiotherapy (radiation therapy) uses radiation aimed at a specific area of the body to kill cancer cells. It can come from a source outside your body or from sealed devices that are put inside your body.
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.
How Radiation Therapy Is Used to Treat Cancer
Radiation therapy can be used on its own or with other treatments to treat cancer, shrink tumors before surgery, or destroy any cancer cells left after surgery. It might also be used to help with symptoms when cancer is advanced. What is radiation therapy? How is radiation therapy different from other treatments? Who gets radiation therapy?
Radiation Therapy for Cancer: How Does It Work? - Cleveland Clinic
2022年9月7日 · What is radiation therapy (radiotherapy)? 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 alongside …
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.
Radiotherapy - NHS
Radiotherapy is a treatment where radiation is used to kill cancer cells. When radiotherapy is used. Radiotherapy may be used in the early stages of cancer or after it has started to spread. It can be used to: try to cure the cancer completely (curative radiotherapy)
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 the form of x-rays but sometimes as protons or other types of energy.
Radiation Therapy - StatPearls - NCBI Bookshelf
2022年10月24日 · Radiation therapy is the use of directed X-rays or subatomic particles primarily for cancer management in both curative and palliative settings. It can be delivered either externally or internally.
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