LymphomaLymphoma, B-CellCarcinomaLymphoma, Non-HodgkinLymphoma, Large B-Cell, DiffuseLymphoma, T-CellCarcinoma, Large CellLymphoma, FollicularCarcinoma, Squamous CellCarcinoma, HepatocellularBurkitt LymphomaLymphoma, B-Cell, Marginal ZoneCarcinoma, NeuroendocrineAntigens, CD30ImmunohistochemistryLymphoma, T-Cell, CutaneousLymphoma, T-Cell, PeripheralHodgkin DiseaseLymphoma, AIDS-RelatedLymphoma, Mantle-CellCarcinoma in SituLung NeoplasmsCarcinoma, PapillaryLiver NeoplasmsSkin NeoplasmsTumor Markers, BiologicalLymphoma, Large-Cell, ImmunoblasticLymphoma, Large-Cell, AnaplasticPrognosisNeoplasm StagingCarcinoma, Small CellDNA, NeoplasmPancreatic NeoplasmsNeoplasms, Multiple PrimaryAdenocarcinomaFatal OutcomeNeoplasmsCarcinoma, Basal CellVincristineNeoplasm ProteinsCell Line, TumorGene Expression Regulation, NeoplasticCarcinoma, Ductal, BreastTranslocation, GeneticTumor Cells, CulturedThyroid NeoplasmsCarcinoma, BronchogenicReceptor Protein-Tyrosine KinasesNeoplasm InvasivenessRetrospective StudiesAntigens, NeoplasmAntineoplastic Combined Chemotherapy ProtocolsPrednisoneImmunoenzyme TechniquesTreatment OutcomeLymphoma, Primary Cutaneous Anaplastic Large CellCarcinoma, Transitional CellNose NeoplasmsSurvival RateAntibodies, MonoclonalImmunophenotypingStomach NeoplasmsLymph NodesAntineoplastic AgentsCarcinoma, Adenoid CysticBiopsyCombined Modality TherapySurvival AnalysisBreast NeoplasmsEye NeoplasmsAntigens, CD20CyclophosphamideThymus NeoplasmsOvarian NeoplasmsNeoplasms, Cystic, Mucinous, and SerousReed-Sternberg CellsNeoplasm Recurrence, LocalNasopharyngeal NeoplasmsCarcinoma, Intraductal, NoninfiltratingHerpesvirus 4, HumanNeoplasm TransplantationNeoplasms, Second PrimaryChromosomes, Human, Pair 2DoxorubicinAntibodies, Monoclonal, Murine-DerivedAdenocarcinoma, MucinousCarcinoma, MedullaryProto-Oncogene Proteins c-bcl-6Mouth NeoplasmsColonic NeoplasmsNeoplasm MetastasisIn Situ Hybridization, FluorescenceTomography, X-Ray ComputedLymphomatoid PapulosisGene RearrangementCarcinoma, LobularHead and Neck NeoplasmsCell Transformation, NeoplasticMycosis FungoidesDisease-Free Survival