Histogram representing the age distribution of NUP98/NSD1 in AML. (A) Age distribution in all cytogenetic groups treated on protocols COG-AAML0531 and SWOG-S0106. (B) Age distribution in CN-AML treated on protocols CCG-2941/2961, COG-AAML03P1, AAML0531, and SWOG-S0106.