Radiation is an immunomodulator that can either stimulate or suppress the immune response against cancer. The spectrum of potentially immunostimulatory ...

Radiotherapy is a major cancer treatment option but dose-limiting side effects such as late-onset fibrosis in the irradiated tissue severely impair quality of life in cancer survivors. Efforts to ...

Defining the extent of a tumor, known as target delineation, is a critical first step in planning radiation treatments, since accurate localization reduces the chance of unintentional exclusion of ...

In this lesson, students will investigate the nature of radioactivity and the effect of both distance and shielding materials on different radioactive sources using a Geiger-Muller tube with a counter ...

Exposure to radiation is safe in small amounts and when it is strictly controlled during a medical exam such as an X-ray, for example. However, long-term exposure to small amounts of radiation can ...

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Multinational Study to Assess Stress Levels Among the Health Care Workers of Radiation Oncology Community at the Outset of the COVID-19 Pandemic PubMed was searched using names of all Saudi radiation ...

The symposium organizing committee invited a number of experts to provide overviews of current and future directions of specific research areas in radiation epidemiology and radiation biology. The ...

Radiation in space takes the form of subatomic particles from the sun as well as from sources in the Milky Way galaxy and beyond. These high-speed particles tear through DNA molecules, splitting them ...