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. 2023 Oct 6;30(4):824–835. doi: 10.1158/1078-0432.CCR-23-1689

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©2023 The Authors; Published by the American Association for Cancer Research

This open access article is distributed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) license.

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Figure 3. Kaplan–Meier analysis of OS by PD-L1 subgroup in durvalumab plus tremelimumab plus EP arm (A), durvalumab plus EP arm (B), and EP arm (C). CI, confidence interval; EP, platinum-etoposide; HR, hazard ratio; IC, immune cell; OS, overall survival; PD-L1, programmed cell death ligand-1; TC, tumor cell. — Kaplan–Meier analysis of OS by PD-L1 subgroup in durvalumab plus EP arm (A), durvalumab plus tremelimumab plus EP arm (B), and EP arm (C). CI, confidence interval; EP, platinum-etoposide; HR, hazard ratio; IC, immune cell; OS, overall survival; PD-L1, programmed cell death ligand-1; TC, tumor cell.