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文章从调强放射治疗的优势,以及鼻咽癌靶区的确定及勾画入手,分析总结调强放射治疗在鼻咽癌中的应用进展及其存在的问题与对策,并对其发展趋势影像介导的调强放射治疗作了展望。
The article starts with the advantages of intensity-modulated radiation therapy and the identification and delineation of the target area of nasopharyngeal carcinoma. The paper summarizes the application progress of intensity-modulated radiation therapy in nasopharyngeal carcinoma and its existing problems and countermeasures. IMRT made a prospect.