An Analysis of Gastroscopic Examinations on 3973 Aged,Pre-aged, Middle-aged, and Adolescent Patients / 第三军医大学学报

The results of the gastroscopic examinations on 3973 patients of the aged,pre-aged,middle-aged,and adolescent groups were analyzed.It was found that the incidences of chronic atrophic gastritis (CAG),gastric cancer(GC),and gastric ulcer(Gu) in the aged group were 26.15%,16%,and 15.0% respectively,and that of intestinal metaplasia(IM) and dysplasia(DP) was 30.67%,all of which were higher than those of the pre-aged,middle-aged and adolescent groups(P