A Novel Enteropathy with Partial Villous Atrophy, Microscopic Colitis, and Pemphigoid Change

Publisher Website
Google Scholar
Abstract
Microscopic colitis associated with gluten-resistant partial villous atrophy was documented in a 21-year-old woman with chronic nonbloody diarrhea. Electron microscopic examination of the colonic and duodenal biopsies showed focal separations of basal lamina from cryptal epithelial cells forming subepithelial blebs in which were mast cells and fibroblasts. These morphologic features have not been previously described in any inflammatory bowel disease and are reminiscent of bullous pemphigoid of the skin. The findings suggest that not all cases of microscopic colitis lie within the spectrum of collagenous colitis.

This publication has 0 references indexed in Scilit: