Skip to main content
. 2022 Mar 8;13:787884. doi: 10.3389/fgene.2022.787884

FIGURE 4.

FIGURE 4

Validation of the prognostic signature for ccRCC patients in testing cohorts and overall cohorts. K-M curves showed that the high-risk group had worse OS than the low-risk group in the testing cohorts (A) and overall cohorts (C). ROC curves for the prognostic signature and their AUC values in the testing cohorts (B) and overall cohorts (D). ROC curves and their AUC values represented 1-, 3-, 5-, and 10-year predictions in the testing cohorts (E) and overall cohorts (G). Heatmap of eight FRlncRNA expression profiles showed the expression of FRlncRNAs in high-risk and low-risk groups in the testing cohorts (F) and overall cohorts (H). Scatter plot showed the outcomes between the survival status and risk score of ccRCC patients in high- and low-risk groups in the testing cohorts (I) and overall cohorts (J). Risk score distribution plot showed the distribution of high- and low-risk ccRCC patients in the testing cohorts (K) and overall cohorts (L).