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鼻咽癌调强放疗的优势已得到公认,本文综述鼻咽癌容积调强放疗和普通调强放疗由于单次照射时间的明显不同,其剂量学分布、生物学行为、临床价值的差异,了解容积调强放疗在鼻咽癌放疗中的作用。
The advantages of IMRT have been recognized. This review summarizes the differences in dosimetry, biological behavior and clinical value of volume modulated radiation therapy of nasopharyngeal carcinoma and general intensity-modulated radiation therapy due to the different single exposure time The role of volume modulated radiation therapy in the radiotherapy of nasopharyngeal carcinoma.