Histomorphological Characteristics and Pathological Types of Hyperproliferation of Gastric Surface Epithelial Cells

Figure 6

The histomorphologic characteristics of metaplastic hyperplasia of gastric epithelial cells. (a) H&E staining results showing coexistence of intestinal metaplastic cells with hyperplastic gastric epithelial cells, with cells organized in a monolayer or stratified epithelium arrangement and a nuclear length 1–2 times of that in normal epithelial cells. Characteristic image at 100x objective magnification was shown. (b) Immunohistochemical staining results showing positive expression of MUC2. Characteristic image at 200x objective magnification was shown.

(a)

(b)