Comparative efficacy and safety of protocol-defined 2-year versus indefinite immunotherapy strategies for advanced non-small-cell lung cancer: A systematic review and network meta-analysis
The optimal duration of immune checkpoint inhibitor (ICI)-based therapy for advanced non-small-cell lung cancer (NSCLC) remains uncertain. To compare first-line ICI-based regimens with a protocol-defined maximum treatment duration of approximately 2 years versus indefinite treatment. Systematic review...