Lymphoma, Large-Cell, ImmunoblasticLymphomaImmunoblastic LymphadenopathyLymphoma, Non-HodgkinLymphoma, AIDS-RelatedHodgkin DiseaseLymphoma, B-CellLymphoma, Large B-Cell, DiffuseHerpesvirus 4, HumanLymphoma, T-CellLymphoma, FollicularBurkitt LymphomaLymphoma, B-Cell, Marginal ZoneReed-Sternberg CellsVincristinePrednisoneLymphoma, Mantle-CellLymph NodesLymphoma, Large-Cell, AnaplasticLymphoma, T-Cell, CutaneousLymphatic DiseasesLymphoma, T-Cell, PeripheralDoxorubicinCyclophosphamideB-LymphocytesBleomycinImmunophenotypingAntineoplastic Combined Chemotherapy Protocols