AIF1 and neoplasm: The M2-like phenotype (CD163 + Iba1+) microglia/Mφ in the tumor control (71%) and Lipo-DOX–2 (81.6%) mice displayed a higher distribution ratio than the dLGG–10 mice (27.7%) and dLGG–10 + Lipo-DOX–2 (31%) mice (Figure 3b).