Fig. 3From: Protein-losing enteropathy caused by disseminated Mycobacterium avium complex infection in a patient receiving antiretroviral therapy: an autopsy case reportGross pathologic findings and histopathologic examination. a Gross pathologic findings show white granular lesions that are diffusely present from the duodenum to the jejunum, and vasodilation is observed. b Histopathologic analysis show dense histiocytic infiltration in the mucosal lamina propria, and Ziehl–Neelsen staining showing numerous acid-fast bacilli (left, hematoxylin and eosin staining; right, Ziehl–Neelsen staining, both magnification ×200)Back to article page