RELATION BETWEEN HELICOBACTER PYLORI INFECTION AND GASTRIC MUCOSA-ASSOCIATED LYMPHOID TISSUE
- VernacularTitle:幽门螺杆菌感染与胃粘膜相关淋巴组织的相关性研究
- Author:
Guohui SUN
;
Hongzhi WANG
;
Xiaolong JI
- Publication Type:Journal Article
- Keywords:
Helicobacter pylori;
Helicobacter infections;
mucosa associated lymphoid tissue(MALT)
- From:
Medical Journal of Chinese People's Liberation Army
1982;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Eighty six patients with chronic superficial gastritis, atrophic gastritis and peptic ulcer without autoimmune diseases underwent gastroscopy and biopsy in the gastric antrum and body. Hp was identified by histopathological analysis (Warthin Starry silver stains) and rapid urease test (RUT). Lymphoid tissue was observed by HE stain and immunohistochemistry method. Results showed that Hp infection was found in 68 6% of the patients.Lymphoid follicles were present in 35 6% of the Hp positive patients ,and no lymphoid follicles were found in the Hp negative patients.In six Hp positive patients,Lymphoepithelial lesions were found.Hp infection was closely associated with gastric mucosal lymphoid infiltration,lymphoid follicles and active inflammation( P
