Leukemia, Lymphocytic, Chronic, B-CellLeukemiaLeukemia, LymphoidLeukemia, Myeloid, AcuteVidarabineGene Expression Regulation, LeukemicLeukemia, B-CellPrecursor Cell Lymphoblastic Leukemia-LymphomaLeukemia, ExperimentalZAP-70 Protein-Tyrosine KinaseLeukemia, Myelogenous, Chronic, BCR-ABL PositiveChlorambucilB-LymphocytesLeukemia, Hairy CellImmunoglobulin Heavy ChainsLeukemia Virus, MurineLeukemia, T-CellCladribineAntigens, CD5Antigens, CD38Antineoplastic AgentsImmunoglobulin Variable RegionReceptors, Antigen, B-CellLeukemia, Prolymphocytic, T-CellAntibodies, Monoclonal, Murine-DerivedPrognosisLeukemia, Monocytic, AcuteLeukemia, Large Granular LymphocyticImmunophenotypingBone MarrowChromosomes, Human, Pair 13Leukemia L1210Tumor Cells, CulturedAntibodies, NeoplasmLeukemic InfiltrationMoloney murine leukemia virusFlow CytometryRemission InductionApoptosisAntibodies, MonoclonalGenes, Immunoglobulin Heavy ChainLeukemia, ProlymphocyticLymphocytosisChromosome AberrationsLeukemia P388Leukemia, Radiation-InducedTreatment OutcomeLeukemia Virus, BovineLeukemia Virus, FelineMyeloid Cell Leukemia Sequence 1 ProteinLymphomaLymphocytesNeoplasm ProteinsAntineoplastic Combined Chemotherapy ProtocolsAntigens, CD20PentostatinLeukemia, Biphenotypic, AcuteAntigens, CD19KaryotypingMutationVidarabine PhosphateCytarabineLeukemia-Lymphoma, Adult T-CellChromosomes, Human, Pair 11Antigens, CDGenes, ImmunoglobulinChromosomes, Human, Pair 12DNA, NeoplasmDrug Resistance, NeoplasmT-LymphocytesMyeloid-Lymphoid Leukemia ProteinGene Rearrangement, B-Lymphocyte, Heavy ChainPrecursor B-Cell Lymphoblastic Leukemia-LymphomaTrisomyNeoplasm, ResidualProto-Oncogene Proteins c-bcl-2In Situ Hybridization, FluorescenceHL-60 CellsCytogenetic AnalysisLymphoma, Non-HodgkinLymphoma, B-CellAcute DiseaseSurvival AnalysisRecurrenceLymphoma, Mantle-CellFriend murine leukemia virusBase SequenceSurvival RateCyclophosphamideSomatic Hypermutation, ImmunoglobulinAntigens, NeoplasmFusion Proteins, bcr-ablChromosome DeletionNitrogen Mustard CompoundsCell Line, TumorTumor Markers, BiologicalMolecular Sequence DataCell SurvivalClone CellsProto-Oncogene Proteins