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OS and PFS of patients with unresectable NSCLC after first‐line immunotherapy in phase 3 randomized controlled trials. Abbreviations: ITT, intention‐to‐treat; NR, not reach; NSCLC, non‐small cell lung cancer; OS, overall survival; PD‐L1, programmed death‐ligand 1; PFS, progression‐free survival; #, phase III clinical trials on innovative immune checkpoint inhibitors from China.
