Fig. 4From: Mycobacterium tuberculosis infections in cynomolgus monkey transplant recipients and institution of a screening program for the prevention and control of tuberculosisGross and histological lesions in a cynomolgus monkey who underwent allograft islet transplantation suspected to have tuberculosis (Case #4) during euthanasia after PCR confirmation of tuberculosis in AK-08. a Lung from AI-42. b Granulomatous mesenteric lesions from AI-42. c Granulomatous liver lesions from AI-42. d Acid-fast bacilli (arrow) in lung tissue (AI-42, Ziehl-Neelsen stain × 1000)Back to article page