Figure 2. Construction of the TRGs-based scoring model. (A) LASSO coefficient profiles of TRGs in GSE10846 training cohort. (B) Selection of the optimal parameter (λ) in the LASSO model. (C) Survival status of DLBCL patients in GSE10846 training cohort. (D) PCA analysis of the DLBCL patients based on the TRGs score in GSE10846 training cohort. (E) Kaplan-Meier curves of OS based on TRGs score in GSE10846 training cohort. (F) Time-dependent ROC analysis of the TRGs score in GSE10846 training cohort.