患者男 ,66岁 ,2 0 0 4年 4月 5日行中段食管癌切除术。术前胃镜检查示距门齿 3 1cm有一食管肿块 ,其中心溃疡 ,溃疡周边呈堤样隆起。术后一般状况平稳 ,无胃区疼痛 ,无恶心等胃部不适症状 ,于术后第 3天拔除胃管。术后 7d行泛影葡胺食管透视检查示造影剂通过顺利 ,无渗漏 ,拔 The patient was male, 66 years old, and on April 5, 2004, he underwent resection of esophageal cancer. Preoperative gastroscopy showed that there was an esophageal mass at 1 in 1 cm from the incisor, with a central ulcer and a dimple-like uplift around the ulcer. After the operation, the general condition was stable, there was no stomach area pain, no nausea and other symptoms of stomach discomfort, and the stomach tube was removed on the third postoperative day. At 7 days after the operation, diatrizoate dialysis was performed on the esophagus. The contrast agent passed smoothly without leakage.