Fig. 17.19.

(a) Gross observation in autopsy demonstrates disseminated pulmonary tuberculosis, with grayish white military nodules in diffuse distribution in the lung tissues section. (b) It is demonstrated that mycobacteriumavium-intracellularcomplex infection in the lung tissue, with atypical tuberculosis nodules and acid-fast staining positive (left top). There are a subnodular giant cell, eosinophilic inclusion bodies in the nucleus and bradyzoites in cytoplasm of T. gondii. HE × 100. (c) HE demonstrates mycobacteriumavium-intracellularcomplex infection, with atypical tuberculosis nodular changes, HE × 200