牛空肠中的异位复层鳞状上皮。

Ectopic stratified squamous epithelium in bovine jejunum.

作者信息

Kelly D F, Cheeseman M T

机构信息

Department of Veterinary Pathology, University of Liverpool, Large Animal Teaching Hospital, Leahurst, Neston, Cheshire CH64 7TE, UK.

出版信息

J Comp Pathol. 2004 Feb-Apr;130(2-3):199-201. doi: 10.1016/j.jcpa.2003.08.002.

DOI:10.1016/j.jcpa.2003.08.002

PMID:15003478

Abstract

An adult dairy cow developed acute fatal diarrhoea. Necropsy provided no aetiological or morphological cause of the diarrhoea but incidental post-mortem findings included well-circumscribed areas of jejunal squamous epithelium. The cause of this unusual heterotopia is not known, but the lesion may have been of embryological or metaplastic origin.

摘要

一头成年奶牛出现急性致命性腹泻。尸检未发现腹泻的病因或形态学原因，但尸检时的偶然发现包括空肠鳞状上皮的边界清晰区域。这种不寻常的异位的原因尚不清楚，但该病变可能源于胚胎学或化生。