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

Figure 3

The histomorphologic characteristics of Hp infection-induced hyperplasia of gastric epithelial cells. (a) H&E staining results showing the disappearance of oval, spherical, and bounded membrane-enclosed mucus-containing granules in the cytoplasm and on the nucleus are disappeared, with cytoplasmic swelling and vacuolation. Characteristic image at 100x objective magnification was shown. (b) Immunohistochemical staining results showing positive expression of Hp. Characteristic image at 400x objective magnification was shown.

(a)

(b)