Figure 4.
A novel risk signature constructed based on several CAF-related genes. (A) Volcano plot of differentially expressed genes between tumor and normal samples in GSE53624 cohort. (B) Volcano plot of prognosis-correlated genes obtained by univariate Cox regression analysis. (C) Each independent variable’s trajectory and distributions for the lambda. (D) K-M and ROC curves of the risk signature in GSE53624 cohort. (E) K-M and ROC curves of the risk signature in TCGA cohort. (F) The multivariate Cox coefficients for each gene in the risk signature. (G) Circle plot showing the multivariate Cox multivariate Cox.