男，６１岁，农民，住院号９５０３８６３６，１９９５年８月２８日入院。主诉进行性吞咽困难三月余，伴吐粘液，偶有上腹痛，可进软食。查体：一般情况良，双颈淋巴结及心肺均无异常，食管钡餐摄片：食管胸中段有长约４．５ｃｍ充盈缺损，粘膜破坏。纤维食管镜检距门齿２... Male, 61 years old, farmer, hospital number 95038636, admitted to hospital on August 28, 1995. He complained of progressive dysphagia for more than three months, accompanied by vomiting of mucus, occasional epigastric pain, and soft food. Physical examination: The general condition was good. There were no abnormalities in the double-necked lymph nodes and heart and lungs. The esophageal barium meal had a filling defect of approximately 4.5 cm in the middle of the esophagus and the mucosa was damaged. Fiber esophageal resection distance 2...