Of the 25 patients with NSCLC previously treated with anti-PD-1/PD-L1 agents, 21 were evaluable for response and, among these, 2 (9.5%) achieved a PR and 11 (52.4%) had SD, with a median DOR of 3.45 months and a 6-month PFS rate of 13.9%. This evidence concerns the gene PDCD1 and non-small cell lung carcinoma.