acute megakaryoblastic leukemia ( amkl ) , defined by the presence of the platelet-associated glycoprotein iib/iiia complex on malignant cells , was diagnosed in 4 ( 4 % ) of 103 consecutive children with untreated acute leukemia or 4 ( 21 % ) of 19 children with acute nonlymphoblastic leukemia ( anll ) .
C0023462
acute megakaryoblastic leukemia
C0334227
malignant cells