Fig. 5From: Case report of cryptogenic multifocal ulcerous stenosing enteritis (CMUSE): a rare disease may contribute to endoscopy-capsule retention in the small intestineHistological findings on the tissue specimen (H&E staining). a: the ulcer (arrow) is confined to the mucosal layer. b: muscularis mucosae (arrow, above) and small blood vessels (arrow, below) were markedly thickened and disorderedBack to article page