BRCA1 and neoplasm: By contrast, SDI for immune cells correlated negatively with IBA1 + CD163 + macrophage proportions out of immune cells in both of the tumor HR-genotypes (BRCA1/2mut Spearman p = 0.0014, R = −0.56, HRwt: p = 0.027, R = −0.62 Fig. 2i).