Fig. 7

Validation of the prognostic model in the GEO cohort. AÂ Survival analysis of the different risk group. BÂ Time ROC curve of the prognostic model. CÂ PCA test of the distribution of the two risk groups. DÂ the distribution along with the median value of the risk scores in GEO data set. EÂ the distributions of OS status, OS, as well as the risk score in GEO data set