AdenocarcinomaPancreatic NeoplasmsCarcinoma, Pancreatic DuctalEpidemiologyDeoxycytidinePancreaticoduodenectomyPancreatectomyAdenocarcinoma, MucinousCA-19-9 AntigenMolecular EpidemiologyPancreasTumor Markers, BiologicalImmunohistochemistryPancreatic DuctsCell Line, TumorAntimetabolites, AntineoplasticPancreatitis, ChronicAdenocarcinoma, PapillaryMucin-4Genes, rasLung NeoplasmsPrognosisGene Expression Regulation, NeoplasticKeratin-7Esophageal NeoplasmsPancreatitisNeoplasm StagingSurvival RateCarcinoma in SituMice, NudeTreatment OutcomeBarrett EsophagusTumor Cells, CulturedStomach NeoplasmsSurvival AnalysisSmad4 ProteinAdenocarcinoma, Bronchiolo-AlveolarRetrospective StudiesNeoplasm MetastasisAntigens, NeoplasmNeoplasm InvasivenessNeoplasm TransplantationFluorouracilRadiotherapy, AdjuvantKaplan-Meier EstimateAmpulla of VaterPancreatic JuiceAntineoplastic Combined Chemotherapy ProtocolsTissue Array AnalysisCarcinoma, Acinar CellCombined Modality TherapyAntineoplastic AgentsHMGA1a ProteinPrecancerous ConditionsColonic NeoplasmsCommon Bile Duct NeoplasmsDisease ProgressionGPI-Linked ProteinsReverse Transcriptase Polymerase Chain ReactionIncidenceChemoradiotherapy, AdjuvantChemotherapy, AdjuvantRisk FactorsCardiaImmunoenzyme TechniquesCell ProliferationSEER ProgramTransplantation, HeterologousDNA, NeoplasmLymphatic MetastasisMucinsPolymerase Chain ReactionMutationCarcinoma, Islet CellRNA, MessengerDithizoneGene Expression ProfilingTomography, X-Ray ComputedEndosonographyMucin-1Neoplasm ProteinsTime FactorsCongresses as TopicBlotting, WesternApoptosisHMGA ProteinsDisease-Free SurvivalProportional Hazards ModelsAntigens, CD24Case-Control StudiesXenograft Model Antitumor AssaysSensitivity and SpecificityEsophagogastric JunctionNeoadjuvant TherapyOligonucleotide Array Sequence AnalysisChicagoGastrointestinal NeoplasmsCarcinoembryonic Antigenras ProteinsHematemesis