初治鼻咽癌调强放疗与常规放疗毒副反应同期对比分析Comparison of toxicity of radiotherapy between conventional and intensity-modulated radiation therapy technique for newly diagnosed nasopharygeal carcinoma
何少忠,孙新臣,肖震宇,熊士忠,赖景春,汪琛,钟豪
摘要(Abstract):
目的通过观察初治鼻咽癌患者放疗的毒副反应,比较分析调强放疗与常规放疗放射反应的差异。方法观察2009年2月-2011年3月80例初治鼻咽癌患者放疗后出现的毒副反应,主要观察急性皮肤反应、急性口咽黏膜反应、血液毒性、张口受限及口干症状。结果调强组患者的急性皮肤反应、口干、张口受限的症状明显低于常规组,差异有统计学意义;口腔黏膜急性反应、血液毒性与常规组无明显差异。结论调强放疗与常规放疗比较,可明显降低急性放射性皮炎、口干及张口受限的发生,而口腔黏膜炎及血液毒性则无明显改善。
关键词(KeyWords): 鼻咽肿瘤;放射疗法;病例对照研究
基金项目(Foundation):
作者(Author): 何少忠,孙新臣,肖震宇,熊士忠,赖景春,汪琛,钟豪
DOI: 10.13267/j.cnki.syzlzz.2011.05.027
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