【摘要】 回顾性复习纤维结肠镜活检460例,716个部位。依腺瘤的腺体和腺上皮形态结构改变,数量及分布,把腺瘤分为四型。介绍大肠各型腺瘤的诊断,重点分析了腺瘤发生部位,类型与癌的关系。各型腺瘤癌变差异非常显著(P<0.01)更多还原

【Abstract】 This paper analyseh the results of Colonofiberscope in 460 cases and in 716 site.Our basis morpiologica changes of numher and distribution of adenoidal bodies and glan dular epithelium were divided into 4 the types.We defined diagnostic criteria of the diagnosis and the anaplasi with the canceration of different Colon-adenoma.The empnasis about the relationship sites,types and Cancer was analysed. Adenoma of different to Carcinomatous have significance statistically(P<0.01)更多还原