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. 2021 Jan 25;13:613–623. doi: 10.2147/CMAR.S278914

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© 2021 Zhao et al.

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Survival for all patients. (A) Kaplan-Meier curve of OS for 129 patients with limited-stage PSCCE. (B) Kaplan-Meier curve of RFS for 129 patients with limited-stage PSCCE.