Prognostic correlations between MLL-PTD and FLT3-TKD. Overall survival (A) and event-free survival (B) of FLT3-TKD wild-type (FLT3-wt) versus FLT3-TKD mutated cases (FLT3-TKDmut) in dependence on MLL PTD. Overall survival (C) and event-free survival (D) of FLT3-TKD wild-type (FLT3-wt) versus FLT3-TKD mutated cases (FLT3-TKDmut) in dependence on MLL PTD exclusive all cases that are FLT3-LM mutated.