Figure 7. Survival analysis of microenvironment related prognostic genes. (A) Kaplan-Meier (KM) survival curve of 8 microenvironment related prognostic signature. (B) ROC (receiver operating characteristic) curve of 8 microenvironment related prognostic signature. (C–G) Kaplan-Meier (KM) survival curve of microenvironment related prognostic genes.