糖尿病是外科手术病人的一个重要危险因子［１］。随着其发病率的升高［２］，食管、贲门癌伴糖尿病的患者亦日趋多见。重视并熟悉其处理，十分必要。１９９４年５月—１９９９年５月间，我科收治１８例此类病人，现就食管、贲门癌伴糖尿病的特点及围手术期血糖控制的方法作一 Diabetes is an important risk factor for surgical patients [1]. With the increase in its incidence [2], patients with esophageal and cardiac cancers with diabetes are increasingly common. It is necessary to attach importance to and be familiar with its handling. From May 1994 to May 1999, 18 cases of this kind of patients were treated in our department. Now we have a special case on the characteristics of esophageal, cardiac cancer with diabetes and perioperative blood glucose control methods.