The aim of the present study is to note the incidence of common fusion transcripts of AML1-ETO, PML-RARA and CBF?-MYH11 in adult and pediatric AML cases.     ///    "Of the 28 positive adult cases, 14/96 (14.58%) were positive for AML1-ETO, 12/96 (12.5%) for PML-RARA and 2/96 (2.08%) for CBF?-MYH11. "    ///    "In the 11 positive pediatric cases, 6/20 (30%) were positive for AML1-ETO, 3/20 (15%) for PML-RARA and 2/20 (10%) for CBF?-MYH11. "