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  2. Radiation-induced cancer - Wikipedia

    en.wikipedia.org/wiki/Radiation-induced_cancer

    Radiation-induced cancer. Exposure to ionizing radiation is known to increase the future incidence of cancer, particularly leukemia. The mechanism by which this occurs is well understood, but quantitative models predicting the level of risk remain controversial. The most widely accepted model posits that the incidence of cancers due to ionizing ...

  3. Radiation therapy - Wikipedia

    en.wikipedia.org/wiki/Radiation_therapy

    Radiation therapy or radiotherapy (RT, RTx, or XRT) is a treatment using ionizing radiation, generally provided as part of cancer therapy to either kill or control the growth of malignant cells. It is normally delivered by a linear particle accelerator .

  4. Cancer treatment - Wikipedia

    en.wikipedia.org/wiki/Cancer_treatment

    Radiation therapy (radiotherapy) is the use of ionizing radiation to kill cancer cells and shrink tumors by damaging their DNA causing cellular death. [9] Radiation therapy can either damage DNA directly or create charged particles (free radicals) within the cells that can in turn damage the DNA.

  5. Hospitals begin offering breakthrough radiation therapy for ...

    www.aol.com/news/hospitals-begin-offering...

    Hospitals begin offering breakthrough radiation therapy for metastatic cancer tumors. September 16, 2024 at 7:27 PM. Scripps News. Radiation is part of treatment for about half of cancer patients ...

  6. Radiosurgery - Wikipedia

    en.wikipedia.org/wiki/Radiosurgery

    An ablative dose of radiation is thereby sent through the tumor in one treatment session, while surrounding brain tissues are relatively spared. Gamma Knife therapy, like all radiosurgery, uses doses of radiation to kill cancer cells and shrink tumors, delivered precisely to avoid damaging healthy brain tissue.

  7. Cobalt therapy - Wikipedia

    en.wikipedia.org/wiki/Cobalt_therapy

    Cobalt therapy is the medical use of gamma rays from the radioisotope cobalt-60 to treat conditions such as cancer.Beginning in the 1950s, cobalt-60 was widely used in external beam radiotherapy (teletherapy) machines, which produced a beam of gamma rays which was directed into the patient's body to kill tumor tissue.

  8. Cancer - Wikipedia

    en.wikipedia.org/wiki/Cancer

    10 million annually (2019) [ 6 ] Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body. [ 2 ][ 7 ] These contrast with benign tumors, which do not spread. [ 7 ] Possible signs and symptoms include a lump, abnormal bleeding, prolonged cough, unexplained weight loss, and a ...

  9. Scientists Determine Once and for all If Cell Phones Cause ...

    www.aol.com/lifestyle/scientists-determine-once...

    September 15, 2024 at 5:30 AM. A new review of previous research determines if cell phone radiation causes brain cancer. The review concludes that radiation from cell phones is not likely to ...

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