Figure 6. A nomogram based on the TRGs risk score, IPI score and clinical features. (A) A nomogram for the prediction of DLBCL patients’ 2- and 5-year survival probability according to the TRGs score, IPI score and clinical factors. (B) Nomogram-predicted percentages and the observed probabilities of 2- and 5-year survival. (C, D) Time-dependent ROC analysis of the nomogram and IPI score at 2- (C) and 5-year (D) survival. (E, F) DCA of the constructed nomogram compared with different indicators at 2- (E) and 5-year (F) survival.