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. 2021 Aug 6;11:686044. doi: 10.3389/fonc.2021.686044

Figure 3.

Figure 3

Establishment of a prognostic model of FRGs in the TCGA cohort. (A) A nine-gene signature was generated by Multivariate Cox regression analysis. (B) Distribution of signature-based risk scores. (C) The differences in the expression of the prognostic signature in different risk groups. (D) Survival status of high-risk and low-risk patients. (E) Kaplan–Meier curves indicated that the OS in the high-risk group was markedly poorer than that in the low-risk group (p < 0.0001). (F) Time-dependent ROC curve analysis for measuring the prognostic performance of the signature-based risk score on OS.