HyperplasiaLymphomaLymphoma, B-CellLymphoma, Non-HodgkinLymphoma, T-CellLymphoma, Large B-Cell, DiffuseLymphoma, FollicularBurkitt LymphomaLymphoma, B-Cell, Marginal ZoneProstatic HyperplasiaEndometrial HyperplasiaLymphoma, Mantle-CellLymphoma, T-Cell, CutaneousLymphoma, T-Cell, PeripheralLymphoma, AIDS-RelatedLymphoma, Large-Cell, AnaplasticAdrenal Hyperplasia, CongenitalHodgkin DiseaseThymus HyperplasiaGingival HyperplasiaFocal Nodular HyperplasiaLymphoma, Large-Cell, ImmunoblasticVincristineTunica IntimaPseudolymphomaAntibodies, Monoclonal, Murine-DerivedImmunohistochemistryPrednisoneAntigens, CD20Translocation, GeneticLymphoma, Extranodal NK-T-CellCyclophosphamideDoxorubicinB-LymphocytesChromosomes, Human, Pair 14ImmunophenotypingAntineoplastic Combined Chemotherapy ProtocolsLymph NodesHerpesvirus 4, HumanAntigens, CD30Focal Epithelial HyperplasiaChromosomes, Human, Pair 18Thymus NeoplasmsTreatment OutcomeGene RearrangementPrognosisAntibodies, MonoclonalSkin NeoplasmsProto-Oncogene Proteins c-bcl-6BiopsyCentral Nervous System NeoplasmsNeointimaPrecancerous ConditionsReed-Sternberg CellsEye NeoplasmsRetrospective StudiesNose NeoplasmsAngiolymphoid Hyperplasia with EosinophiliaSteroid 21-HydroxylaseTumor Markers, BiologicalPolymerase Chain ReactionFatal OutcomeEpstein-Barr Virus InfectionsLeukemia, Lymphocytic, Chronic, B-CellLymphoproliferative DisordersTransplantation, AutologousProstateCell ProliferationImmunoglobulin Heavy ChainsRemission InductionCombined Modality TherapyDNA, NeoplasmMycosis FungoidesCell DivisionGerminal CenterAntineoplastic AgentsGiant Lymph Node HyperplasiaLymphatic DiseasesGene Expression Regulation, NeoplasticTime FactorsMice, TransgenicNeoplasm StagingImmunoenzyme TechniquesCell Line, TumorCell Transformation, NeoplasticApoptosisFlow CytometryTumor Cells, CulturedBleomycinSurvival AnalysisRecurrenceSurvival RateLeukemiaIn Situ Hybridization, FluorescenceT-LymphocytesDisease Models, AnimalParathyroid GlandsProto-Oncogene Proteins c-bcl-2Neoplasm ProteinsFollow-Up Studies