Prognostic significance of miR-150, GAB1, or FOXP1. The OS and TFS are depicted using the Kaplan-Meier curves (with log-rank test) in the CLL cohort divided by median miR-150 expression (A-B), GAB1 expression (C-D) and FOXP1 expression (E-F). The cohort of CLL patients was divided by median expression of studied genes, and analysis included only samples obtained before the last day of follow-up for OS analysis (n = 154) or before first therapy for TFS analysis (n = 107).