Definitions for "External Radiation" Add To Word List
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Keywords: Aim, Radiation, Ray, Cancer, Therapy
Radiation capable of damaging human tissue that is given off by a nuclear or x-ray source outside the body.
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Using radiation from a machine that aims high-energy rays at cancer cells.
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Radiation that is directed onto the skin that covers the cancerous region within the body.
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Use of a machine to aim high-energy rays at cancer.
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Radiation therapy delivered by a machine that focuses on the cancer site.
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Radiation therapy that uses a machine located outside of the body to aim high-energy rays at cancer cells.
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Radiation that is directed onto the skin over a cancerous region within the body.
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(ray-dee-AY-shun): Radiation therapy that uses a machine to aim high-energy rays at the cancer. Also called external-beam radiation.
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Exposure to ionizing radiation when the radiation source is located outside the body. Not to be confused with Internal Radiation, where the radiation source has been deposited inside the body.
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