AdenocarcinomaPancreatic NeoplasmsPancreas, ExocrineCarcinoma, Pancreatic DuctalPancreasExocrine GlandsExocrine Pancreatic InsufficiencyPancreatectomyPancreaticoduodenectomyDeoxycytidinePancreatic JuiceAdenocarcinoma, MucinousPancreatic DuctsCA-19-9 AntigenImmunohistochemistryPancreatitis, ChronicTumor Markers, BiologicalPancreatitisCell Line, TumorAntimetabolites, AntineoplasticAdenocarcinoma, PapillaryGenes, rasMucin-4Gene Expression Regulation, NeoplasticLung NeoplasmsKeratin-7Esophageal NeoplasmsPrognosisAmylasesCarcinoma, Acinar CellMice, NudeNeoplasm StagingTumor Cells, CulturedPancreatic DiseasesCarcinoma in SituBarrett EsophagusSurvival RateTreatment OutcomeSmad4 ProteinAdenocarcinoma, Bronchiolo-AlveolarStomach NeoplasmsNeoplasm MetastasisPancreatic Function TestsAntigens, NeoplasmSurvival AnalysisNeoplasm TransplantationAmpulla of VaterNeoplasm InvasivenessFluorouracilCommon Bile Duct NeoplasmsTissue Array AnalysisRadiotherapy, AdjuvantAntineoplastic Combined Chemotherapy ProtocolsKaplan-Meier EstimateRetrospective StudiesReverse Transcriptase Polymerase Chain ReactionHMGA1a ProteinCombined Modality TherapyPrecancerous ConditionsCell ProliferationAntineoplastic AgentsSecretinGPI-Linked ProteinsColonic NeoplasmsChemoradiotherapy, AdjuvantImmunoenzyme TechniquesCardiaDisease ProgressionChemotherapy, AdjuvantRNA, MessengerCarcinoma, Islet CellTransplantation, HeterologousMucinsCholecystokininDNA, NeoplasmMutationGene Expression ProfilingLymphatic MetastasisNeoplasm ProteinsTomography, X-Ray ComputedDithizoneBlotting, WesternApoptosisEndosonographyMucin-1Time FactorsHMGA ProteinsPancreatinCongresses as TopicAntigens, CD24Acinar CellsDisease-Free SurvivalXenograft Model Antitumor AssaysEsophagogastric JunctionPolymerase Chain ReactionChymotrypsinogenNeoadjuvant TherapySignal TransductionCarcinoembryonic AntigenOligonucleotide Array Sequence Analysis