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为了观察体外加腔内放疗能否提高食管癌的局部控制率，改善生存期，我们自１９８８年１１月～１９９１年１月间将收治的７２例食管癌患者进行前瞻性配对随机分组研究，现随访满５年，结果如下：１材料和方法：病例选择：患者年龄在７０岁以下，一般状况按卡氏分级≥７０分...
In order to observe whether in vitro and intraluminal radiotherapy can improve the local control rate of esophageal cancer and improve survival, 72 patients with esophageal cancer admitted to our hospital from November 1988 to January 1991 were prospectively matched for randomized study Follow-up of 5 years, the results are as follows: 1 Materials and Methods: Case Selection: Patients under 70 years of age, the general situation by the card’s grading ≥ 70 points ...