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. 2022 Apr 14;25(1):123–134. doi: 10.1093/neuonc/noac099

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© The Author(s) 2022. Published by Oxford University Press on behalf of the Society for Neuro-Oncology.

This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial License (https://creativecommons.org/licenses/by-nc/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited. For commercial re-use, please contact journals.permissions@oup.com

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Fig. 2 — OS and PFS in all patients. (A) Shows the number of events, median OS, and the Kaplan-Meier curve for OS in all patients treated with nivolumab plus radiotherapy or temozolomide plus radiotherapy. (B) Shows the number of events, median PFS, and the Kaplan-Meier curve for PFS per investigator assessment in patients treated with nivolumab plus radiotherapy or temozolomide plus radiotherapy. Symbols indicate censored observations. Hazard ratios and 95% CIs were estimated using a Cox proportional hazards model. OS, overall survival; PFS, progression-free survival.