Medical Radiation Cancer

Radiation Therapy for Cancer - NCI - National Cancer …

https://www.cancer.gov/about-cancer/treatment/types/radiation-therapy

Radiation therapy kills cancer cells or slows their growth by damaging their DNA. Credit: National Cancer Institute. Radiation therapy (also called radiotherapy) is a cancer treatment that uses high doses of radiation to kill cancer cells and shrink tumors. …

Radiation therapy - Mayo Clinic

https://www.mayoclinic.org/tests-procedures/radiation-therapy/about/pac-20385162

How Radiation Therapy Is Used to Treat Cancer

https://www.cancer.org/treatment/treatments-and-side-effects/treatment-types/radiation/basics.html

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 …

Radiation Therapy Side Effects - NCI

https://www.cancer.gov/about-cancer/treatment/types/radiation-therapy/side-effects

Hair loss. Nausea and vomiting. Skin changes. Urinary and bladder problems. Healthy cells that are damaged during radiation treatment usually recover within a few months …

External Beam Radiation Therapy for …

https://www.cancer.gov/about-cancer/treatment/types/radiation-therapy/external-beam

Credit: National Cancer Institute. External beam radiation therapy comes from a machine that aims radiation at your cancer. It is a local treatment, which means it treats a …

What to Expect When Having Radiation …

https://www.cancer.net/navigating-cancer-care/how-cancer-treated/radiation-therapy/what-expect-when-having-radiation-therapy

A highly trained medical team specialized in giving radiation therapy will work together to provide you with the best possible care. This team may include the following …

Radiation risk from medical imaging

https://www.health.harvard.edu/cancer/radiation-risk-from-medical-imaging

Radiation risk from medical imaging. September 30, 2021. There's always questions about radiation exposure from medical imaging. Patients want …

Medical radiation | Canadian Cancer Society

https://cancer.ca/en/cancer-information/reduce-your-risk/know-your-environment/medical-radiation

Radiation for cancer treatment uses higher doses of radiation to destroy cancer cells. It works by damaging the cancer cells over and over again. The main use of radiation …

Cancer and Radiation | CDC

https://www.cdc.gov/nceh/radiation/emergencies/cancer.htm

Cancer caused by radiation is not distinguishable from cancer caused by smoking or any other risk factor. Prenatal Radiation Exposure. It is especially important that pregnant …

Radiation Exposure and Cancer | NRC.gov

https://www.nrc.gov/about-nrc/radiation/health-effects/rad-exposure-cancer.html

The associations between radiation exposure and cancer are mostly based on populations exposed to relatively high levels of ionizing radiation (e.g., Japanese …