胶原性结肠炎：一例的超微结构研究
Collagenous colitis: an ultrastructural study of a case.
作者信息
Teglbjaerg P S, Thaysen E H
出版信息
Gastroenterology. 1982 Mar;82(3):561-3.
PMID:7054047
Abstract
A case of so-called collagenous colitis is described. This entity, featured clinically by watery diarrhea, is characterized histologically by a 50-60 micrometer fibrous layer immediately beneath the surface epithelium. Ultrastructural changes in the endothelial cells and the basement membranes of the superficial capillaries of the colonic lamina propria, as well as concentric collagenous encasement of these capillaries, are described.
摘要
描述了一例所谓的胶原性结肠炎病例。该实体临床特征为水样腹泻，组织学特征为表面上皮下方有一层50 - 60微米的纤维层。描述了结肠固有层浅表毛细血管内皮细胞和基底膜的超微结构变化，以及这些毛细血管的同心胶原包绕情况。
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