The purpose of radiation therapy is to kill cancer cells that cannot be removed by surgery. Radiation therapy can be used as an alternative to surgery or in addition to surgery.
Radiation therapy uses high-energy x-rays or other particles, such as protons or neutrons, to destroy cancer cells. The radiation beams are focused on the tumor and deliver higher doses of radiation there than surrounding healthy tissue receives. This higher dose helps destroy more cancer cells than possible with lower doses of radiation given over a longer period of time.
Published by Amber L. Drake
Dr. Amber L. Drake is a celebrated author and a distinguished cancer specialist, renowned for her comprehensive research in canine cancer prevention and nutrition. She is widely recognized for her commitment to helping dogs lead long and joyful lives, as well as for her contributions to veterinary medicine education. As the CEO of Canine Companions Co., the Founder of the Drake Dog Cancer Foundation and Academy, and the Co-Founder of Preferable Pups, she has become a respected and influential figure in the canine community, earning the admiration and respect of dog enthusiasts around the globe.
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