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提醒：The Cancer Blog
【标题】What is Radiation?
【摘要】filed under: radiationradiation therapy uses x-rays to destroy cancer cells and shrink tumors by damaging the genetic material of cells in the area being treated, leaving the cells unable to grow. although radiation damages all cells, the normal cells can repair themselves. radiation is also used to control pain by destroying a growing tumor. radiation is delivered in one of two was through brachytherapy and external beam radiation therapy. the former inserts radioactive material, which is usu... (04-09 17:32)
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