Hodgkin DiseaseLymphomaReed-Sternberg CellsLymphoma, B-CellLymphoma, Non-HodgkinLymphoma, T-CellLymphoma, Large B-Cell, DiffuseLymphoma, FollicularBurkitt LymphomaLymphoma, B-Cell, Marginal ZoneLymphoma, Large-Cell, AnaplasticAntigens, CD30Lymphoma, AIDS-RelatedBleomycinLymphoma, Mantle-CellEpstein-Barr Virus InfectionsLymphoma, T-Cell, CutaneousHerpesvirus 4, HumanVincristineLymphoma, T-Cell, PeripheralVinblastineProcarbazineDoxorubicinPrednisoneDacarbazineAntineoplastic Combined Chemotherapy ProtocolsAntigens, CD20Mediastinal NeoplasmsImmunohistochemistryAntibodies, Monoclonal, Murine-DerivedCyclophosphamideMechlorethamineNeoplasms, Second PrimaryLymphoma, Large-Cell, ImmunoblasticLymph NodesImmunophenotypingPrognosisB-LymphocytesEtoposideTreatment OutcomeNeoplasm StagingRemission InductionRetrospective StudiesSurvival RateDisease-Free SurvivalCombined Modality TherapyGerminal CenterGenes, relTransplantation, AutologousRecurrenceCell Line, TumorTumor Markers, BiologicalLymphatic IrradiationSalvage TherapyRadiotherapyTranslocation, GeneticPositron-Emission TomographyAntineoplastic AgentsGene Expression Regulation, NeoplasticSurvival AnalysisViral Matrix ProteinsImmunoconjugatesLymphoma, Extranodal NK-T-CellLeukemia, Lymphocytic, Chronic, B-CellLymphocytesChemokine CCL17Proto-Oncogene Proteins c-bcl-6Lymphoproliferative DisordersB-Cell-Specific Activator ProteinAntibodies, MonoclonalFatal OutcomeIncidenceSurvivorsChromosomes, Human, Pair 14Risk FactorsAntigens, CDNeoplasms, Radiation-InducedTumor Cells, CulturedFollow-Up StudiesGene RearrangementHematopoietic Stem Cell TransplantationAntigens, CD79Fluorodeoxyglucose F18Antigens, CD15Flow CytometryNeoplasm ProteinsCase-Control StudiesChromosomes, Human, Pair 18Gene Expression ProfilingGene Rearrangement, B-Lymphocyte, Heavy ChainPolymerase Chain ReactionRegistriesGalectin 1Space-Time ClusteringIn Situ Hybridization, FluorescenceApoptosisBiopsyImmunoglobulin Heavy ChainsIn Situ HybridizationHematologic Neoplasms