Immunotherapy, AdoptiveImmunotherapyTissue ExtractsAdoptive TransferCancer VaccinesT-Lymphocytes, CytotoxicCytotoxicity, ImmunologicAntigens, NeoplasmT-LymphocytesDendritic CellsInterleukin-2Immunotherapy, ActiveCell Line, TumorDesensitization, ImmunologicImmunization, PassiveMice, Inbred C57BLCD8-Positive T-LymphocytesGene Transfer TechniquesMice, Inbred BALB CCD4-Positive T-LymphocytesLymphocyte ActivationSpleenMice, TransgenicT-Lymphocytes, Regulatory