Stomach NeoplasmsAntigensAntigens, BacterialAntigens, NeoplasmGastrectomyAntigens, SurfaceAntigens, ViralAdenocarcinomaHelicobacter pyloriEarly Detection of CancerHelicobacter InfectionsGastric MucosaCell Line, TumorGene Expression Regulation, NeoplasticNeoplasm InvasivenessPrognosisCarcinoembryonic AntigenNeoplasm StagingAntigens, ProtozoanTumor Markers, BiologicalAntigens, Polyomavirus TransformingMice, NudeNeoplasm MetastasisHLA AntigensAntigens, CDAntibodies, MonoclonalNeoplasm ProteinsProstatic NeoplasmsReverse Transcriptase Polymerase Chain ReactionImmunohistochemistryCarcinoma, Signet Ring CellProstate-Specific AntigenSurvival RateRNA, MessengerAntigens, FungalStomachAntigens, Tumor-Associated, CarbohydrateGastroscopyAntigens, HelminthMice, Inbred BALB CGenetic Predisposition to DiseaseBlotting, WesternMolecular Sequence DataOvarian NeoplasmsColonic NeoplasmsSurvival AnalysisH-2 AntigensOxonic AcidLung NeoplasmsFluorouracilCell ProliferationPeritoneal NeoplasmsRetrospective StudiesAntineoplastic Combined Chemotherapy ProtocolsBreast NeoplasmsEnzyme-Linked Immunosorbent AssayProliferating Cell Nuclear AntigenAntineoplastic AgentsAntigens, Viral, TumorGastritis, AtrophicCancer VaccinesDisease ProgressionNeoplasmsLymphatic MetastasisFollow-Up StudiesCarcinomaPepsinogen ATumor Cells, CulturedRisk FactorsDNA MethylationTegafurImmunoenzyme TechniquesGastritisApoptosisMutationMetaplasiaBase SequencePrecancerous ConditionsReceptors, Antigen, T-CellChinaAdenocarcinoma, ScirrhousPancreatic NeoplasmsSensitivity and SpecificityHLA-DR AntigensPolymerase Chain ReactionCisplatinCell LineGene Expression ProfilingGenotypeRNA, Small InterferingTime FactorsProspective StudiesNeoplasm Recurrence, LocalLymph Node ExcisionDown-RegulationEpitopesDrug Resistance, NeoplasmXenograft Model Antitumor AssaysHistocompatibility AntigensJapan