Fig. 3

Performance of the R-signature in distinguishing between DLBCL and FL, and in t-FL. A The ROC curves for each fold in the fivefold cross-validation in the training cohort. B Performance metrics in the training cohort. C The ROC curves for each fold in the fivefold cross-validation in the internal validation cohort. D Performance metrics in the internal validation cohort. E The ROC curves for each fold in the fivefold cross-validation and the mean in the t-FL test cohort. F Performance metrics in the t-FL test cohort