胃上部癌常浸润胰体尾 ,治疗往往须采用全胃联合脾、胰体尾切除术 ;胃下部癌如浸润胰头 ,须联合行胰头十二指肠切除术。此类手术的术后常见并发症是胰腺残端瘘。其渗漏的胰液中含有多种消化酶 ,与腹腔渗液混合造成化学性腹膜炎及腹腔感染。经多种治疗往往长期不愈 ,为控制感染 Often upper gastric cancer infiltration of pancreatic body tail, the treatment often require the use of whole stomach combined spleen, pancreatic body tail resection; gastric cancer such as infiltration of the head of pancreas, head and duodenum pancreaticoduodenectomy should be combined. Common postoperative complications of such surgery are pancreatic stump fistulas. The leakage of pancreatic juice contains a variety of digestive enzymes, mixed with peritoneal effusion caused by chemical peritonitis and abdominal infections. After a variety of treatment is often unhealed for the control of infection