- Acute nonlymphocytic leukemia (ANLL) after induction failure, or in first complete remission with high risk features including stem cell or biphenotypic classification (acute myeloid leukemia (AML) M0), erythroleukemia (AML M6), acute megakaryocytic leukemia (AML M7), cytogenic markers indicative of poor prognosis, or failure to achieve complete remission after standard induction therapy