Fig. 3: Outcomes by subgroups of concurrent and transformed DLBCL.

a Progression-free survival (PFS) in the subgroups of concurrent and transformed DLBCL. b Event-free survival (EFS) in the subgroups of concurrent and transformed DLBCL. c Overall survival (OS) in the subgroups of concurrent and transformed DLBCL. KM est Kaplan–Meier estimates, NE not estimable, HR hazard ratio.