The morphological changes that are observed in a gastritis
chart can be summarized as follows:
1. Epithelial degeneration
2. Foveolar hyperplasia
3. Mucosal hyperemia and edema
4. Neutrophilic infiltration
5. Eosinophilic infiltration
6. Mononuclear inflammatory cell infiltration
7. Lymphoid follicles
8. Atrophy
9. Intestinal metaplasia
10. Endocrine cell hyperplasia
11. Parietal cell alterations