Precursor Cell Lymphoblastic Leukemia-LymphomaLeukemia, LymphoidLeukemia, Lymphocytic, Chronic, B-CellLeukemiaPrecursor B-Cell Lymphoblastic Leukemia-LymphomaAsparaginaseLeukemia, Myeloid, AcutePrecursor T-Cell Lymphoblastic Leukemia-LymphomaLeukemia-Lymphoma, Adult T-CellGene Expression Regulation, LeukemicLeukemia, B-CellBurkitt LymphomaRemission Induction6-MercaptopurineMethotrexatePhiladelphia ChromosomeLeukemic InfiltrationLeukemia, Myelogenous, Chronic, BCR-ABL PositiveLeukemia, T-CellBone MarrowVincristineNeoplasm, ResidualTranslocation, GeneticCytarabineLeukemia, Biphenotypic, AcuteLeukemia, ExperimentalKaryotypingAntineoplastic Combined Chemotherapy ProtocolsRecurrenceB-LymphocytesPrognosisAntineoplastic AgentsMyeloid-Lymphoid Leukemia ProteinFusion Proteins, bcr-ablCell LineageImmunophenotypingGene RearrangementNeprilysinDaunorubicinCore Binding Factor Alpha 2 SubunitBlast CrisisTreatment OutcomeChromosome AberrationsDNA, NeoplasmPrednisoneImmunoglobulin Heavy ChainsRemission, SpontaneousVidarabineLymphomaAntigens, NeoplasmDrug Resistance, NeoplasmLeukemia Virus, MurineBone Marrow TransplantationChromosomes, Human, Pair 12Tumor Cells, CulturedIkaros Transcription FactorAcute DiseaseNeoplasm ProteinsFlow CytometryOncogene Proteins, FusionDisease-Free SurvivalLeukemia, Hairy CellChromosomes, Human, Pair 9Antigens, CD19Base SequenceSurvival AnalysisT-LymphocytesReceptors, Antigen, B-CellLymphocytesDexamethasoneMolecular Sequence DataPolymerase Chain ReactionSurvival RateTransplantation, HomologousLeukemia, Monocytic, AcuteDNA NucleotidylexotransferaseReceptor, Notch1Chromosomes, Human, Pair 11Lymphocytes, NullRosette FormationLeukemia, MyeloidAntibodies, MonoclonalCranial IrradiationCyclophosphamideChromosomes, Human, Pair 14Chromosomes, Human, 6-12 and XMutationCell Line, TumorCyclin-Dependent Kinase Inhibitor p15Antigens, SurfaceTime FactorsProto-Oncogene ProteinsBenzamidesChromosomes, Human, Pair 21ApoptosisZAP-70 Protein-Tyrosine KinasePyrimidinesLeukemia, Radiation-InducedPiperazinesNeoplastic Stem Cells