Leukemia, Hairy CellLeukemiaCladribineLeukemia, Myeloid, AcutePentostatinLeukemia, Lymphocytic, Chronic, B-CellLeukemia, LymphoidLeukemia, B-CellLeukemia, ExperimentalLeukemia, Myelogenous, Chronic, BCR-ABL PositiveSplenectomyLeukemia Virus, MurineRNA, Transfer, LeuLeukemia, ProlymphocyticPrecursor Cell Lymphoblastic Leukemia-LymphomaBone MarrowInterferon Type ICoformycinLeukemia, T-CellB-LymphocytesLeukemia, Monocytic, AcuteSialic Acid Binding Ig-like Lectin 2Gene Expression Regulation, LeukemicMoloney murine leukemia virusLymphomaRemission InductionAntineoplastic AgentsLeukemia L1210Antibodies, MonoclonalLeukemia Virus, BovineLeukemia Virus, FelineImmunophenotypingReceptors, Antigen, B-CellDelayed DiagnosisAntigens, CD20Neoplasm, ResidualLeukemia, Radiation-InducedMyeloid-Lymphoid Leukemia ProteinPrenatal DiagnosisEarly DiagnosisLymphoproliferative DisordersFlow CytometrySplenic NeoplasmsChlorambucilBone Marrow ExaminationSensitivity and SpecificityNeoplasms, Second PrimaryMolecular Sequence DataLeukemia P388Acute Disease2-ChloroadenosineLeukemia, Biphenotypic, AcuteDeoxyadenosinesFollow-Up StudiesTreatment OutcomeTumor Cells, CulturedRetrospective StudiesLymphocytesAntigens, CDAntigens, Differentiation, B-LymphocytePolymerase Chain ReactionMutationSplenomegalyTime FactorsFriend murine leukemia virusBase SequenceRecurrenceInterferon-alphaPhenotypeAntigens, NeoplasmLeukemia-Lymphoma, Adult T-CellCytarabineHL-60 CellsLymphoma, B-CellPrognosisLeukocyte CountT-LymphocytesNeoplasm ProteinsAcid PhosphataseRecombinant ProteinsLeukemia, Megakaryoblastic, AcuteDiagnosisRosette FormationLymphatic DiseasesFusion Proteins, bcr-ablLymphoma, Non-HodgkinAKR murine leukemia virusLeukemia, Myeloid, Chronic-PhaseAntigens, SurfaceTumor Markers, BiologicalImmunotoxinsBlood Cell CountPrecursor B-Cell Lymphoblastic Leukemia-LymphomaRibonucleosidesKaryotypingNeoplastic Stem CellsInterleukin-3 Receptor alpha SubunitSpleenLymphoma, Mantle-CellBiopsy