Figure 2. (A and B) Multivariate-Cox plots; (C and D) Training set results; (C) Kaplan-Meier curve of the TCGA dataset; (D) Risk factor plot; (E and F) Validation set results; (E) Kaplan-Meier curve of the GSE29623 dataset; (F) Kaplan-Meier curve of the GSE39582 dataset.