Intestinal Metaplasia Subtypes in Relation to the Development of Gastric Carcinoma / 第三军医大学学报

The relationship between the intestinal metaplasia subtypes and the development of gastric carcinoma (GC) was. investigated with mucohistochemical staining on 576 biopsy specimens taken from patientswith intestinal metaplasia (IM) and 85 specimens taken from gastrointestinal mucosa of normal adults and fetus,IM was classified into 3 types, complete (type Ⅰ) and 2 classes of incomplete (types Ⅱ & Ⅲ) depending on the absence or presence of sulphomucin within the mucin secreting columnar cells. Type III IM was significantly more common in patients with GC and in those with dysplasia than in patients with benign gastric pa,tholgy(P