中段食管癌患者手术切除食管后常以胃组织重建消化道，但对于胃大部切除术后发生的食管癌，尤其病变位于中段食管者，因胃组织局促，常以结肠代食管或放弃手术改行放疗。我科自１９９３年７月至１９９８年６月共收治胃切除术后食管癌１１例，占同期收治食管癌患者的１．７... In patients with esophageal cancer, esophageal resection of the esophagus often uses gastric tissue to reconstruct the digestive tract, but for esophageal cancer after gastrectomy, especially in the middle esophagus, due to cramped gastric tissue, the colon is often replaced by the esophagus or abandon surgery. Radiotherapy. Our department has treated 11 cases of esophageal cancer after gastrectomy from July 1993 to June 1998, accounting for 1.7 times of patients with esophageal cancer in the same period.