ITGAM and Granuloma: with hematoxylin and eosin (H&E), anti-CD11b, and anti-Ly6C revealed accumulation of CD11b+ and Ly6C+ cells in a dense margin around the central amebic abscess (Figure 1C) while CD11b+ and Ly6C+ cells accumulated in the center of typical L. monocytogenes-induced granulomas (Figure 1C; controls see Figure S1D).