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Fig. 2 | BMC Nephrology

Fig. 2

From: Atypical cause of intractable diarrhea in a hemodialysis patient, masked by Clostridium difficile-associated diarrhea and ischemic colitis: a case report

Fig. 2

Macroscopic and light microscopic images on autopsy. Longitudinal and annular ulcers are observed in the sigmoid-colon (arrows) (a). Light microscopy shows hyperplastic foveolar epithelium around the ulcers, with lymphocytic aggregates near the muscularis mucosa (b) and cryptitis with crypt abscess formation (arrows) (c)

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