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The prognosis value of PSA, cfDNA and the combination of them in the Torquato’s cohort. (A): PSA for PFS; (B): CfDNA for PFS; (C): PSA + cfDNA for PFS; (D): Time-dependent ROC of them for predicting PFS; (E): PSA for OS; (F): CfDNA for OS; (G): PSA + cfDNA for OS; (H): Time-dependent ROC of them for predicting OS.
