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(A) Progression-free survival by subgroup in the full analysis set. TMN, tumor, node, metastasis; PD-L1, programmed death-ligand 1; HR, hazard ratios; CI, confidence interval; (B) Overall survival by subgroup in the full analysis set. TMN, tumor, node, metastasis; PD-L1, programmed death-ligand 1; HR, hazard ratios; CI, confidence interval.*Data not presented for subgroups of “Yes in Combination of radiotherapy” owing to very few patients which precludes any meaningful analysis.
