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临床上对结肠镜粘膜活检呈炎症而其他试验均正常或阴性的慢性腹泻患者称为镜下结肠炎。有人提出淋巴细胞性结肠炎作为镜下结肠炎一种亚型的概念,这样与慢性水样泻综合征的临床诊断更相称。 在复习有关临床病理资料基础上,作者对36例因慢性水泻而被诊断为镜下结肠炎者(其中女22例,男14例,29～81岁,平均59.5岁)按有无多发性憩室和/或一个或一个以上的腺瘤性或增生性息肉加以归类。表面上皮根据炎症细胞数量和上皮细胞损害程度、粘膜固有层和隐窝的组织学参数等分为1～4级,以
Clinically colonoscopy mucosal biopsy was inflammation and other tests were normal or negative chronic diarrhea patients called microscopic colitis. The concept of lymphocytic colitis as a subtype of microscopic colitis has been proposed that is more commensurate with the clinical diagnosis of chronic watery diarrhea syndrome. On the basis of reviewing the clinical and pathological data, the authors analyzed 36 cases of chronic watery diarrhea who were diagnosed as having colitis (including 22 females, 14 males, 29 to 81 years old, mean 59.5 years) Diverticula and / or one or more adenomatous or proliferative polyps. The surface epithelium according to the number of inflammatory cells and the degree of epithelial damage, mucosal lamina propria and crypt histological parameters are divided into 1 to 4 to