CD274 and neoplasm: A separate analysis of CD45+ TILs (Figure 3C) and of 4T1 tumor cells (Figure 3D) after treatment confirmed that the induction of the expression of genes associated with antitumor immune responses was uniquely linked to an effect of the CDDP-Eri combination, and that the addition of anti–PD-L1 in this context changed nothing in these 2 cell populations.