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胃息肉胃息肉的概念和发病率胃息肉一词是国际统一使用的名称。诊断胃息肉需要两方面的依据:一是肉眼观察下的形态和色调,二是病理组织学所见;“息肉样”病变、平滑肌瘤、异位胰腺不包括在此范畴内。胃息肉的定义在实际使用中很不一致,日本曾有人提议废除“息肉”一词,改用“隆起性病变”,但未被接受。胃息肉发病率:Laxen等报告13,200例胃镜检查术,发现胃息肉357例,发生率为2.7%,其中腺瘤8%,增生性息肉34%,小凹性增生21%,炎症性息肉36%。井田等统计3700例,确诊为胃息肉者137例,发生率为3.4%,其中孤立性息肉占86.8%(增生性息肉
Gastric polyps The concept and incidence of gastric polyps The term gastric polyps is the internationally used name. Diagnosis of gastric polyps requires two aspects: first, the morphology and tone under visual observation, and second, histopathological findings; polypoid lesions, leiomyomas, and ectopic pancreas are not included in this category. The definition of gastric polyps is very inconsistent in actual use. Japan has proposed to abolish the term “polyposis” and use “prominent lesions” but it has not been accepted. The incidence of gastric polyps: Laxen et al reported 13,200 cases of gastroscopy, found 357 cases of gastric polyps, the incidence was 2.7%, of which 8% of adenomas, hyperplastic polyps 34%, 21% of pit-proliferative polyps, 36% of inflammatory polyps . 3,700 cases were reported by Ida et al and 137 cases were diagnosed as gastric polyps with an incidence of 3.4%, of which isolated polyps accounted for 86.8% (proliferative polyps).