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慢性胃炎是常见的胃肠疾病,由于纤维内窥镜的广泛开展及病理组织学、免疫学、细菌学等的深入研究,对慢性胃炎的实质有了进一步的认识。慢性胃炎的分类与分型临床上以胃镜所见及病理组织学的改变为依据,将慢性胃炎分为浅表性、萎缩性和肥厚性三大类,但后者在病理学上未能找到充分的依据,故临床上也避免应用这个有争议的诊断。对萎缩性胃炎的分型则研究较多,1973年Strickland,将萎缩性胃炎分为A、B两型,A型病变以胃体为主,
Chronic gastritis is a common gastrointestinal disease, due to the extensive development of fiber endoscopy and histopathology, immunology, bacteriology and other in-depth study of the essence of chronic gastritis have been further understanding. Classification and classification of chronic gastritis Clinic to gastroscopy and histopathological changes based on chronic gastritis is divided into superficial, atrophic and hypertrophic three categories, but the latter can not be found in the pathology Adequate basis, so the clinical application of this controversial diagnosis is also avoided. On the classification of atrophic gastritis are more studied in 1973, Strickland, the atrophic gastritis is divided into A, B two types, type A lesions mainly to the corpus,