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  1. 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.

  2. 28 de set. de 2018 · Radiotherapy (RTX) is one of the treatment options for head and neck cancer, and it is also indicated as an adjuvant after tumour resection in association with chemotherapy or as palliative treatment for unresectable late-stage tumours .

    • Milena-Suemi Irie, Eduardo-Moura Mendes, Juliana-Simeão Borges, Luis-Gustavo-Gonzalez Osuna, Gustavo...
    • 10.4317/medoral.22474
    • 2018
    • 2018/09
  3. Radiation therapy (RT) is a clinical modality dealing with the use of ionizing radiations to treat malignant neoplasias (and occasionally benign diseases). Since its inception, the goal of RT has been to cure cancer locally without excessive side effects.

    • SR Mehta, V Suhag, M Semwal, N Sharma
    • 2010
  4. 21 de jul. de 2011 · Radiation therapy (RT) is a clinical modality dealing with the use of ionizing radiations to treat malignant neoplasias (and occasionally benign diseases). Since its inception, the goal of RT has been to cure cancer locally without excessive side effects.

    • SR Mehta, V Suhag, M Semwal, N Sharma
    • 10.1016/S0377-1237(10)80132-7
    • 2010
    • 2010/04
  5. 23 de mar. de 2023 · Radiotherapy is commonly abbreviated to RT, RTx, DXT (deep x-ray therapy) and XRT (x-ray therapy) in medical records. Techniques. Radiotherapy is customarily divided into three main categories: external beam radiotherapy (EBRT) where a medical linear accelerator (linac) directs ionizing radiation at the tumor from outside the body

  6. 28 de mar. de 2020 · Irradiation negatively impacts the composition of cortical bone in a spatially-dependent manner starting as early as 2-wks post-RTx. Long-term progressive post-RTx changes across all cortical bone sites may eventually contribute to the increased risk of post-RTx bone fragility fractures.

  7. 8 de jan. de 2019 · Radiation therapy (also called radiotherapy) is a cancer treatment that uses high doses of radiation to kill cancer cells and shrink tumors. At low doses, radiation is used in x-rays to see inside your body, as with x-rays of your teeth or broken bones.