With<unk>  disease, the stomach is characterized by large, tortuous gastric folds in the fundus and body, with the antrum generally spared, giving the mucosa a cobblestone or cerebriform (brain-like) appearance. Histologically, the most characteristic feature is massive foveolar hyperplasia (hyperplasia of surface and glandular mucous cells). The glands are elongated with a corkscrew-like appearance and cystic dilation is common. Inflammation is usually only modest, although some cases show marked intraepithelial lymphocytosis. Diffuse or patchy glandular atrophy, evident as hypoplasia of parietal and chief cells, is typical. Although ICD-10 classifies it under "Other gastritis" ( K29.6), and the lamina propria may contain mild chronic inflammatory infiltrate,<unk>  disease is not considered a form of gastritis. It is rather considered one of the two most well understood hypertrophic gastropathies; the other being Zollinger–Ellison syndrome.
Ménétrier's disease
Dieterich's disease
Milroy's disease
Tornwaldt's disease
Whipple's disease
Dieulafoy's lesion
Foerster's syndrome
Kimura's disease