...The associations of these biomarkers with the therapeutic effect of PD-1 inhibitor were analysed in a cohort of NSCLC samples...Patients in the CR/PR group (anti-PD-1 therapy) had higher levels of PD-L1 expression, TMB, PD-1+ Tils, and CD8+ T cell infiltration, and many patients in this group exhibited concomitantly elevated levels of multiple biomarkers...