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食管癌首选的治疗方法是手术治疗和放射治疗,为了进一步提高食管癌治疗效果,对局部治疗后失败原因分析,确定治疗原则及治疗方式尤为重要。本文着重分析食管癌根治术后及单纯放射治疗后锁
The preferred treatment for esophageal cancer is surgical treatment and radiation therapy. In order to further improve the therapeutic effect of esophageal cancer, it is particularly important to analyze the causes of failure after local treatment and determine the treatment principles and treatment methods. This article focuses on the analysis of esophageal cancer after radical surgery and radiotherapy alone after the lock