Research Paper Volume 12, Issue 24 pp 26095—26120

Identification and validation of an immune-related gene signature predictive of overall survival in colon cancer

Figure 3. Prognostic analysis and performance assessment of TCGA and GEO. (A) Forest map showing six signature genes identified by a multivariate Cox regression analysis. (B, E) Kaplan-Meier survival curves and log-rank tests of six prognosis genes in TCGA and GEO. (C, F) Distribution of risk score, survival status and gene expression among patients in TCGA and GEO. (D, G) AUC values for 1-, 3-, and 5-year OS in TCGA and GEO.