Intention-to-treat analysis for failure-free and overall survival by risk group assessed by m7-FLIPI and POD24-PI and treatment. (A) Scaled Venn diagram depicting sizes and relations of high-risk cohorts identified by FLIPI, m7-FLIPI, and POD24-PI in 156 patients evaluable for all 3 scores. Failure-free survival (B) and overall survival (C) by m7-FLIPI and POD24-PI risk group and randomization status. Hazard ratios and P values given in the graph are derived from Cox regression.