Figure 3.
Differences in the expression of PD-L1 on mRNA level depending on the PD-L1 protein expression status of tumor cells in patients with non-small cell lung cancer. Higher relative expression of PD-L1 mRNA in the group with ≥50% (n=8) compared with the group with <50% (n=25) of tumor positive cells (TC, SP142). PD-L1, programmed death ligand 1; miR/miRNA, microRNA; TC, tumor cells.