A Potential Prognostic Gene Signature for Predicting Survival for Glioblastoma Patients

Figure 5

The K-M survival analysis and ROC curves of training and testing sets based on the prognostic model A and model B. (a) K-M curves in TCGA training set by model A (left) and model B (right). (b) K-M curves in CGGA testing set by model A (left) and model B (right). (c) K-M curves in GSE13041 testing set by model A (left) and model B (right). (d) ROC curves based on the PIs. In the figure, LASSO-Cox-PH genomic represents model A while Cox regression genomic model represents model B.

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