Skip to main content
. Author manuscript; available in PMC: 2015 Mar 1.
Published in final edited form as: Vet Pathol. 2013 Dec 13;51(5):903–914. doi: 10.1177/0300985813513040

Figure 10.

Figure 10

M. microti tuberculous lesion in a field vole. Epithelioid cell in granulomatous infiltrate. (a) The cell exhibits several foci of mineralization (consistent with mitochondria) in the cytoplasm (arrows). Arrowheads: nonmineralized mitochondria. N, nucleus. (b) Cytoplasm. Beside variably swollen, nonmineralized mitochondria (arrowheads), there are 3 markedly enlarged and mineralized mitochondria, in one of which remnants of the normal mitochondrial structures are still evident (arrow). Uranyl acetate and lead citrate contrasting.