1978～1985年,共作纤维胃镜检查3648例,因良性疾病行胃大部切除者84例,其中男75例,女9例。十二指肠溃疡38例,胃溃疡21例,溃疡病及复合溃疡共6例,胃粘膜脱垂症并幽门梗阻2例,胃息肉,胃出血、慢性萎缩性胃炎及十二指肠憩室各1例,不明13例。手术时年龄21～66岁,平均42.1岁;复查时年 From 1978 to 1985, a total of 3648 cases of fiberoptic gastroscopy were examined. Of the 84 patients with benign diseases who underwent gastrectomy, 75 were male and 9 were female. There were 38 cases of duodenal ulcers, 21 cases of gastric ulcers, 6 cases of ulcers and compound ulcers, 2 cases of gastric mucosal prolapse and pyloric obstruction, gastric polyps, gastric bleeding, chronic atrophic gastritis and duodenal diverticulum. In one case, 13 cases were unknown. Age 21 to 66 years old (average 42.1 years) at the time of surgery;