Ivonescimab plus chemotherapy versus tislelizumab plus chemotherapy as first-line treatment for advanced squamous non-small-cell lung cancer (HARMONi-6): a randomised, double-blind, phase 3 trial.Chen Z, Yang F, Jiang Z, et al. Lancet. 2025 Oct 19:S0140-6736(25)01848-3. doi: 10.1016/S0140-6736(25)01…