Figure 1From: Intestinal Spirochetosis mimicking inflammatory bowel disease in children A: Hematoxylin and eosin stain of colon biopsy specimen showing multitudes of organisms along apical border of enterocytes, resembling a “false brush border” (H&E, orig. mag. x10). B: Colonic mucosa with thick hematoxyphilic fringe on the brush border of the luminal surface (H&E, orig. mag. X40). Back to article page