Figure 1. Molecular clustering based on the TRGs in DLBCL. (A) The consensus matrix by cluster analysis based on TRGs. Two clusters (k = 2) would be best. (B) Consensus clustering CDF with k value 2 in GSE10846 dataset. (C) Kaplan-Meier curves of OS in two clusters. (D) Heatmap of 65 differentially expressed genes in TRGs between clusters 1 and 2.