[Gastric xanthelasma (author's transl)].

摘要: A report is given about 42 cases with xanthelasma of the gastric mucosa diagnosed 5 1/2 years. The condition was found (considering total number gastroscopies) in men 1.38 times as often women; average age all patients at time diagnosis 62.5 Xanthelasma lesions are yellow or yellowish-white spots mucosa, consisting foam-cells microscopically. cytoplasma stains pale pink a HE preparation; there almost no staining PAS, and sudan black definitely positive most cases. PAS do allow differentiation signet ring carcinoma cells. Gastric occurs quite concurrently chronic gastritis. It due to local, not general disturbances lipid metabolism. Lipids probably formed within cells may--in intestinal metaplasia--originate from contents. does constitute nosologic entity, it merely consequence other diseases mucosa.