LymphomaLymphoma, B-CellLymphoma, Non-HodgkinLymphoma, T-CellLymphoma, Large B-Cell, DiffuseLymphoma, FollicularBurkitt LymphomaLymphoma, B-Cell, Marginal ZoneLymphoma, Mantle-CellLymphoma, T-Cell, CutaneousLymphoma, AIDS-RelatedLymphoma, T-Cell, PeripheralLymphoma, Large-Cell, AnaplasticHodgkin DiseaseLymphoma, Large-Cell, ImmunoblasticVincristineAntibodies, Monoclonal, Murine-DerivedPrednisoneAntigens, CD20Translocation, GeneticLymphoma, Extranodal NK-T-CellAcquired Immunodeficiency SyndromeCyclophosphamideDoxorubicinChromosomes, Human, Pair 14Antineoplastic Combined Chemotherapy ProtocolsB-LymphocytesAntigens, CD30Herpesvirus 4, HumanImmunophenotypingChromosomes, Human, Pair 18Gene RearrangementProto-Oncogene Proteins c-bcl-6PrognosisThymus NeoplasmsAntibodies, MonoclonalLymph NodesCentral Nervous System NeoplasmsImmunohistochemistryReed-Sternberg CellsTreatment OutcomeEye NeoplasmsLeukemia, Lymphocytic, Chronic, B-CellPseudolymphomaNose NeoplasmsEpstein-Barr Virus InfectionsFatal OutcomeMycosis FungoidesImmunoglobulin Heavy ChainsRetrospective StudiesCombined Modality TherapyRemission InductionSkin NeoplasmsAntineoplastic AgentsTransplantation, AutologousGerminal CenterSurvival AnalysisSurvival RateLeukemiaBleomycinPolymerase Chain ReactionFirst AidLymphoproliferative DisordersNeoplasm StagingDNA, NeoplasmTumor Cells, CulturedIn Situ Hybridization, FluorescenceCell Line, TumorEtoposideGenes, ImmunoglobulinDisease-Free SurvivalTumor Markers, BiologicalT-LymphocytesBiopsyMediastinal NeoplasmsFlow CytometryGenes, mycProto-Oncogene Proteins c-bcl-2RadioimmunotherapyGenes, bcl-2Leukemia, B-CellGene Expression Regulation, NeoplasticLeukemia L5178Enteropathy-Associated T-Cell LymphomaLeukemia-Lymphoma, Adult T-CellGene Rearrangement, B-LymphocyteHIV InfectionsNeoplasm ProteinsRecurrenceComposite LymphomaIntestinal NeoplasmsBase SequenceMolecular Sequence DataGene Rearrangement, B-Lymphocyte, Heavy ChainMethotrexateCytarabineLymphatic DiseasesNeprilysinHerpesvirus 8, HumanChromosomes, Human, Pair 11