PhiladelphiaPhiladelphia ChromosomeLeukemia, Myelogenous, Chronic, BCR-ABL PositiveLeukemia, Myeloid, Chronic-PhaseBenzamidesPiperazinesPyrimidinesLeukemia, Myeloid, Accelerated PhaseFusion Proteins, bcr-ablBlast CrisisLeukemiaCytogenetic AnalysisAmyloidosisLeukemia, Myeloid, AcuteHarringtoninesAntineoplastic AgentsTreatment OutcomeBlood Cell CountRemission InductionPrecursor Cell Lymphoblastic Leukemia-LymphomaInterferon-alphaLeukemia, Myeloid, Chronic, Atypical, BCR-ABL NegativeLeukemia, Lymphocytic, Chronic, B-CellThiazolesLeukemia, LymphoidProtein Kinase InhibitorsImmunoglobulin Light ChainsGenes, ablAnemia, AplasticHematologic TestsDrug Resistance, NeoplasmChromosomes, Human, 21-22 and YLeukemia, ExperimentalCytarabineProto-Oncogene Proteins c-bcrSurvival AnalysisSurvival RateThalidomideMyelodysplastic SyndromesFollow-Up StudiesPrognosisDrug Administration ScheduleHematocritHemoglobinsLeukemia Virus, MurineDexamethasoneTime FactorsKaryotypingMelphalanAntineoplastic Combined Chemotherapy ProtocolsDisease-Free SurvivalBone MarrowCytogeneticsLeukemia, MyeloidDose-Response Relationship, DrugGene Expression Regulation, LeukemicAcute DiseaseBone Marrow TransplantationAnemiaLeukemia, T-CellRecombinant ProteinsChromosomes, Human, Pair 22Chronic DiseaseRetrospective StudiesLeukemia, Monocytic, AcuteChromosome AberrationsErythropoietinImmunosuppressive AgentsProtein-Tyrosine KinasesMoloney murine leukemia virusTransplantation, HomologousChromosomes, Human, Pair 9Neoplasm, ResidualAdministration, OralLeukemia, Hairy CellChagas DiseaseLeukemia L1210Leukemia, B-CellLeukemia Virus, BovineLeukemia Virus, FelinePennsylvaniaPrecursor B-Cell Lymphoblastic Leukemia-LymphomaK562 CellsRecurrenceBusulfanHematopoietic Stem Cell TransplantationGene RearrangementTranslocation, GeneticTrypanosoma cruziNeoplastic Stem CellsLeukemia, Radiation-InducedChagas CardiomyopathyMyeloid-Lymphoid Leukemia ProteinGraft vs Host DiseaseMyeloproliferative DisordersRNA, NeoplasmHematopoietic Stem CellsTumor Cells, CulturedLeukemia P388Polymerase Chain Reaction