日本大学第三内科在胃普查时发现,除胃癌之外,胃溃疡与胃溃疡瘢痕的发病率很高。 1970～1971年二年内,各工种胃普查受检者35,520名,其中胃溃疡269例(0.76％),瘢痕252例(0.7％)。每六个月进行一次X线及内窥镜随诊。得出结果分析如下: 1.普查发现的胃溃疡及溃疡瘢痕发病率为1:1,与历来文献报告相同。 2.发现时有自觉症状者,瘢痕组60.5％、溃疡 The third internal medicine at Nihon University found that gastric ulcer and gastric ulcer had a high incidence of scarring except stomach cancer. In the two years from 1970 to 1971, there were 35,520 subjects in all types of stomach, including 269 cases (0.76%) of gastric ulcer and 252 cases (0.7%) of scar. X-ray and endoscopic follow-up every six months. The results were analyzed as follows: 1. Census found gastric ulcer and ulcer scar incidence rate of 1: 1, and the literature has always been the same. 2 found that when symptoms, scars group 60.5%, ulcers