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单纯体外放射治疗食管癌失败的主要原因是局部未控或复发，为提高局部控制率，自１９９３年１月至１９９６年１月对２２例中晚期食管癌体外放疗后补充腔内放疗的疗效作了观察，并与同期单纯体外放疗的２６例作对比。现报告如下。材料与方法所有病例均经病理学或细胞学证实...
The main reason for the failure of external esophageal radiotherapy for esophageal cancer was local uncontrolled or recurrence. In order to improve the local control rate, 22 cases of advanced esophageal cancer plus intraluminal radiotherapy after radiotherapy were performed from January 1993 to January 1996. Observed and compared with 26 cases of external radiotherapy in the same period. The report is as follows. Materials and Methods All cases were confirmed by pathology or cytology...