AdenocarcinomaStomach NeoplasmsCardiaEsophageal NeoplasmsGastrectomyAdenocarcinoma, MucinousGastric MucosaImmunohistochemistryLung NeoplasmsPancreatic NeoplasmsCarcinoma, Signet Ring CellHelicobacter pyloriTumor Markers, BiologicalAdenocarcinoma, PapillaryBarrett EsophagusNeoplasm StagingHelicobacter InfectionsCarcinoma, Pancreatic DuctalAdenocarcinoma, Bronchiolo-AlveolarPrognosisEsophagogastric JunctionMetaplasiaGene Expression Regulation, NeoplasticNeoplasms, Multiple PrimaryCell Line, TumorLinitis PlasticaTissue Array AnalysisLymphatic MetastasisPrecancerous ConditionsGastritisNeoplasm InvasivenessColonic NeoplasmsStomachImmunoenzyme TechniquesTumor Cells, CulturedGastrointestinal NeoplasmsHMGB3 ProteinCarcinoma, Squamous CellSurvival RateKaplan-Meier EstimateSurvival AnalysisCase-Control StudiesDNA, NeoplasmNeoplasm ProteinsKeratin-7Retrospective StudiesRNA, MessengerNeoplasm MetastasisStomach DiseasesDisease ProgressionGastritis, AtrophicGastroscopyTreatment OutcomeAcanthosis NigricansFatal OutcomeEndometrial NeoplasmsCathepsin EBiopsyFluorouracilReverse Transcriptase Polymerase Chain ReactionChief Cells, GastricCarcinoembryonic AntigenIntestinal NeoplasmsPolymerase Chain ReactionTumor Suppressor Protein p53Antigens, NeoplasmMucinsOpiumProstatic NeoplasmsCell ProliferationRisk FactorsLymph Node ExcisionDuodenal NeoplasmsKi-67 AntigenCarcinoma, EndometrioidCecal NeoplasmsAntineoplastic Combined Chemotherapy ProtocolsMammary Neoplasms, ExperimentalAdenocarcinoma, Clear CellCyclooxygenase 2Gene Expression ProfilingAntineoplastic AgentsMice, NudeMutationApoptosisPeritoneal NeoplasmsColorectal NeoplasmsRectal NeoplasmsCell Transformation, NeoplasticCisplatinButyrate Response Factor 1Abdominal NeoplasmsDisease-Free SurvivalPepsinogen AMultivariate AnalysisAmpulla of VaterGenes, rasCommon Bile Duct NeoplasmsNorisoprenoidsCombined Modality Therapy