AIF1 and neoplasm: In CPP sections, we observed compact and round or oval-shaped IBA1-positive (IBA1+) cells (Fig. 6D, top row), suggesting a more pro-inflammatory/anti-tumor phenotype (Costa et al, 2023; Donadon et al, 2020; McWhorter et al, 2013; Rostam et al, 2017; Vereyken et al, 2011).