Figure 4

Overall survival (OS) and progression free survival (PFS) according to IPI score. OS (A) at 5 year was 100% for IPI 1, 96% for IPI 2, 84% for IPI 3 and 50% for IPI 4. PFS (B) at 5 year was 100% for IPI 1, 965% for IPI 2, 80% for IPI 3 and 50% for IPI 4.