Hodgkin DiseaseLymphomaLeukemia-Lymphoma, Adult T-CellLeukemiaLymphoma, T-CellLymphoma, B-CellLymphoma, Non-HodgkinReed-Sternberg CellsLymphoma, Large B-Cell, DiffuseLeukemia, B-CellLeukemia, Myeloid, AcuteLeukemia, T-CellHuman T-lymphotropic virus 1Burkitt LymphomaLymphoma, FollicularLeukemia, Lymphocytic, Chronic, B-CellLeukemia, LymphoidLeukemia, ExperimentalLymphoma, B-Cell, Marginal ZoneHTLV-I InfectionsLymphoma, T-Cell, CutaneousLymphoma, T-Cell, PeripheralDeltaretrovirus InfectionsPrecursor Cell Lymphoblastic Leukemia-LymphomaLymphoma, Large-Cell, AnaplasticPrecursor T-Cell Lymphoblastic Leukemia-LymphomaLymphoma, Mantle-CellLeukemia, Myelogenous, Chronic, BCR-ABL PositiveLymphoma, AIDS-RelatedLeukemia Virus, MurineImmunophenotypingGene Products, taxDeltaretrovirusGene Expression Regulation, LeukemicAntigens, CD30Antineoplastic Combined Chemotherapy ProtocolsVincristineRemission InductionHerpesvirus 4, HumanB-LymphocytesCell Line, TumorTumor Cells, CulturedDeltaretrovirus AntibodiesT-LymphocytesAntineoplastic AgentsPrognosisPrednisoneHTLV-I AntibodiesFlow CytometryFatal OutcomeTranslocation, GeneticTreatment OutcomeApoptosisProvirusesLeukemia, Monocytic, AcutePolymerase Chain ReactionBase SequenceLeukemia, Hairy CellMoloney murine leukemia virusLymph NodesDoxorubicinBleomycinLeukemic InfiltrationBone MarrowKaryotypingChromosomes, Human, Pair 14Antigens, CD20ImmunohistochemistryAntibodies, MonoclonalLeukemia L1210Molecular Sequence DataChromosome AberrationsRetroviridae InfectionsLeukemia Virus, FelineEpstein-Barr Virus InfectionsMice, SCIDCell LineLeukemia Virus, BovineCyclophosphamideLymphoma, Large-Cell, ImmunoblasticAntigens, CD7Cell Transformation, NeoplasticAntibodies, Monoclonal, Murine-DerivedTumor Markers, BiologicalGene Expression Regulation, NeoplasticProcarbazineLeukemia, Radiation-InducedRetrospective StudiesOxidesDNA, NeoplasmCytarabineAntigens, CDArsenicalsDNA, ViralPheniramineHuman T-lymphotropic virus 2Proto-Oncogene ProteinsVinblastineGene RearrangementProto-Oncogene Proteins c-bcl-2