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A radiation oncologist is a specialist physician who uses ionizing radiation (such as megavoltage X-rays or radionuclides) in the treatment of cancer. Radiation oncology is one of the three primary specialties, the other two being surgical and medical oncology, involved in the treatment of cancer.
Radiation oncology is the medical specialty concerned with prescribing radiation, and is distinct from radiology, the use of radiation in medical imaging and diagnosis. Radiation may be prescribed by a radiation oncologist with intent to cure or for adjuvant therapy.
May 7, 2024 · Mayo Clinic's radiation oncology professionals tailor treatment to your needs. After the radiation oncologist identifies the areas to be treated, radiation is directed to the cancerous tumors to minimize the dose of radiation to normal tissues.
There are three branches of radiology dealing with these three therapeutic domains: Radiation Oncology (teletherapy and brachytherapy), Interventional Radiology / Interventional Oncology (selective internal radiation therapy (SIRT), locoregional ablative therapy using RF ablation and microwave ablation), and Nuclear Radiology / Nuclear Medicine ...
Jan 8, 2019 · 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. On This Page. How radiation therapy works against cancer. Types of radiation therapy.
Radiation therapy is a cancer treatment that uses high-energy x-ray or other particles to destroy cancer cells. A doctor who specializes in giving radiation therapy to treat cancer is called a radiation oncologist. A radiation therapy regimen, or schedule, usually consists of a specific number of treatments given over a set period.
Jun 22, 2020 · Here, we provide an outline of the role of modern radiation oncology in contemporary multidisciplinary treatment of cancer focusing on the main areas of innovation that are contributing to a shift toward an increasingly tailored use of radiotherapy. Abbreviations. 4D‐RT. four‐dimensional radiotherapy. AI. artificial intelligence. CRT.
