Surgical diagnosis and treatment of perforated gastric cancer / 中国普通外科杂志

ABSTRACT

Objective　To study the diagnosis and treatment of perforated gastric cancer(PGC). Methods　The clinical data of 43 patients with PGC proved pathologically were analysed retrospectively; Results　The diagnosis rate preoperatively was 30.2%(13 cases), misdiagonsis rate 69.8% (30 cases, including 2 misdiagonsed intraoperatively); 21 underwent simple suture closure of the perforation, among whom, 4 died (19.1%), 8 had hematemesis and melanorragia (38.1%), 3 reperforation (1.4%) after operation; mean survival period was 5 months. 9 cases had palliative gastrectomy, 1 died, while 1 had hematemesis after operation; mean survival period 18 months. 13 cases had radical gastrectomy, none of them had postoperative complication or death, mean survival period 27 months, 3 surrived for 5 years（23.1%）. 2 delyed diagnosis underwent simple suture closure at first, but had extensive metastasis at reoperation. Conclusions　Comprehensive analysis of clcnical data made before operation and attenton paid to the signs of PGC during operation can enhance the diagnosis rate of PGC. Simple suture closure of the perforation has more complications, and the survival time is shorter . Once PGC gastric cancer is diagnosed , radical or palliative gastrectomy should be performed.