Radiation therapy, or radiotherapy, is a type of cancer treatment in which specialists kill cancerous cells in the body by exposing them to ionizing radiation, such as X-rays, gamma rays, high-energy ...

Exposure to moderate-to-high doses of ionizing radiation have been associated with several acute leukemias. In the current analysis, the relative risk for any leukemia rose from 1.29 to 1.82 at ...

Increasing concerns over clinicians' risks of developing cancer or other health problems from ionizing radiation exposures on the job prompted members of the American Medical Association (AMA) House ...

Since the Chernobyl nuclear disaster in 1986, something has concerned scientists: can exposure to radiation leave marks in someone’s DNA that are passed on to ...

A: Radiation is the transfer of energy. There are two basic types of radiation: ionizing radiation (X-rays, infrared light, gamma rays) and non-nuclear emissions (ultraviolet light, microwave ...