Figure 4

T lymphocyte and macrophage populations. CD3+/CD4+, CD3+/CD8+, CD4+/CD25+ T lymphocytes and CD45+/CD11b+ macrophages in glioma-bearing animals among the experimental groups (control, FUS-alone, IL-12 alone, and combined FUS/IL-12 groups). (A-D) In brain tumor; (E-H) In spleen; (I-L) In mesenteric lymph nodes (MLN) (n = 12 per group).