Case Report

Mycobacterium tuberculosis and Dual M. tuberculosis/M. bovis Infection as the Cause of Tuberculosis in a Gorilla and a Lioness, Respectively, in Ibadan Zoo, Nigeria

Figure 4

The micrograph in section (a) shows the lioness lungs with extensive alveolar collapse and multiple foci of granulomatous reactions in the lungs, ×100 H&E. (b) Higher magnification of section (a) showing extensive fibrosis, marked alveolar collapse, and mononuclear cellular infiltrations.
(a)
(b)