Leukemia, Myeloid, AcuteLeukemia, Lymphocytic, Chronic, B-CellLeukemia, LymphoidLeukemiaPrecursor Cell Lymphoblastic Leukemia-LymphomaLeukemia, Myelogenous, Chronic, BCR-ABL PositiveCytarabineLeukemia, MyeloidSurvival RateBlast CrisisBone MarrowRemission InductionFusion Proteins, bcr-ablLeukemic InfiltrationLeukemia, B-CellGene Expression Regulation, LeukemicAntineoplastic AgentsDaunorubicinVidarabineRemission, SpontaneousAntineoplastic Combined Chemotherapy ProtocolsLeukemia, T-CellLeukemia, ExperimentalPhiladelphia ChromosomePrognosisAsparaginaseKaryotypingBone Marrow TransplantationLeukemia, Biphenotypic, AcuteB-LymphocytesPrecursor B-Cell Lymphoblastic Leukemia-LymphomaVincristineSurvival AnalysisMethotrexateTranslocation, GeneticBenzamidesAcute DiseaseTumor Cells, CulturedTreatment OutcomeRecurrencePiperazinesMyelodysplastic SyndromesLymphomaChromosome Aberrations6-MercaptopurineK562 CellsPyrimidinesLeukemia-Lymphoma, Adult T-CellDNA, NeoplasmLymphocytes, NullTransplantation, HomologousDrug Resistance, NeoplasmLeukemia Virus, MurineCell SurvivalLeukemia, Hairy CellImmunoglobulin Heavy ChainsNeoplasm ProteinsLeukemia, Monocytic, AcuteHL-60 CellsDisease-Free SurvivalCyclophosphamideCore Binding Factor Alpha 2 SubunitApoptosisFlow CytometryReceptors, Antigen, B-CellDNA NucleotidylexotransferaseBurkitt LymphomaHematopoietic Stem CellsZAP-70 Protein-Tyrosine KinaseChromosomes, Human, 6-12 and XTime FactorsAntibodies, MonoclonalChlorambucilLymphocytesChromosomes, Human, 21-22 and YAntigens, NeoplasmNeoplastic Stem CellsProto-Oncogene ProteinsRosette FormationMutationT-LymphocytesBase SequenceLeukemia, Myeloid, Chronic-PhaseArabinofuranosylcytosine Triphosphatefms-Like Tyrosine Kinase 3Chromosomes, Human, Pair 21Drug Administration ScheduleThioguanineCell Line, TumorMolecular Sequence DataAnisocoriaRetrospective StudiesImmunophenotypingPrednisoneHematologic NeoplasmsCell LineCell Transformation, NeoplasticMitoxantroneSalvage TherapyPolymerase Chain Reaction