我院１９９６年５月～１９９７年５月开展了食管癌腔内加热合并体外放疗的前瞻性临床研究，现将近期疗效报告如下。１　临床资料１．１　一般资料　５０例食管癌病人，男３１例，女１９例，年龄４５～６２岁，平均５６岁。所有病例均经病理或细胞学证实为鳞癌。１２　治疗方 In our hospital from May 1996 to May 1997, we conducted a prospective clinical study of intraluminal heating combined with external radiotherapy for esophageal cancer. The current results are reported below. 1 clinical data 1.1 General Information 50 cases of esophageal cancer patients, 31 males and 19 females, aged 45 to 62 years, mean 56 years old. All cases were confirmed by pathology or cytology as squamous cell carcinoma. 12 treatment side