Figure 8

Analysis of the prognostic risk score model containing 7 prognostic genes in ESCC patients. (A, C) Kaplan–Meier survival analysis in the GSE53625 and TCGA cohorts (with patients grouped by the median risk score). (B, D) ROC curves for predicting 3- and 5-year OS based on the risk score in the GSE53625 and TCGA cohorts. (E) Nomogram for predicting the 1-, 3- and 5-year OS of ESCC patients in the GSE53625 cohort. ROC, receiver operating characteristic.