Fig. 1
From: Case report: systemic tuberculosis caused by Mycobacterium bovis in a cat
1. Multifocal granulomatous pneumonia (arrowhead) and diffuse lymphadenitis (arrow) of tracheobronchial lymph nodes. 2. Diffuse, severe lymphadenitis in mesenteric lymph nodes (arrow). 3. Multifocal granulomatous nephritis. 4. Gastric worms on the mucosal surface (arrows). 5.6.7. Granulomatous pneumonia (5) with necrosis (N), lymphadenitis (6) and necrosis and nephritis (7) with granulomas (arrows), HE. 8. Acid-fast microorganisms in the cytoplasm of epithelioid macrophages (arrows), ZN