论文部分内容阅读
Objective:This Phase Ⅰ study evaluated the safety, tolerability, and clinical activity ofpembro, a selective anti-PD-1 antibody that blocks the interaction between programmed death-1 (PD-1) on T-cells and PD-L 1 and PD-L2 on tumor cells in pts with previously-treated, progressive locally advanced or metastatic NSCLC.