Adenocarcinoma, MucinousAdenocarcinomaCarcinoma, Pancreatic DuctalAppendiceal NeoplasmsCarcinoma, Signet Ring CellPancreatic NeoplasmsProstatePseudomyxoma PeritoneiRectal FistulaCystadenoma, MucinousCecal NeoplasmsCystadenocarcinoma, MucinousImmunohistochemistryTumor Markers, BiologicalUrachal CystCalymmatobacteriumPerineumNeoplasm StagingCarcinoma, Ductal, BreastMucin-2Stomach NeoplasmsMucinsPrognosisCarcinoma, Acinar CellPancreatic DuctsColorectal NeoplasmsCarcinoma, DuctalAdenocarcinoma, PapillaryCell Line, TumorColonic NeoplasmsOvarian NeoplasmsLung NeoplasmsPancreaticoduodenectomyPancreatectomyGene Expression Regulation, NeoplasticEsophageal NeoplasmsCarcinoma in SituRectal NeoplasmsKaplan-Meier EstimateProstatic NeoplasmsPancreasBarrett EsophagusNeoplasm InvasivenessMicrosatellite InstabilityGenes, rasAdenocarcinoma, Bronchiolo-AlveolarPancreatitis, ChronicTissue Array AnalysisPrecancerous ConditionsCardiaDisease ProgressionProstate-Specific AntigenTumor Cells, CulturedNeoplasms, Multiple PrimaryCarcinoma, Intraductal, NoninfiltratingMice, NudeNeoplasm MetastasisCell ProliferationReverse Transcriptase Polymerase Chain ReactionSmad4 ProteinNeoplasm ProteinsMetaplasiaProto-Oncogene Proteins p21(ras)Lymphatic MetastasisGene Expression ProfilingRNA, MessengerImmunoenzyme TechniquesNeoplasm TransplantationSurvival RateAmpulla of VaterCA-19-9 AntigenProstatic HyperplasiaNeoplasm GradingSurvival Analysisras ProteinsEsophagogastric JunctionDeoxycytidineKeratin-7Cell Transformation, NeoplasticDNA, NeoplasmPancreatic JuicePancreatitisAcinar CellsRetrospective StudiesAntineoplastic AgentsTreatment OutcomeMutationCommon Bile Duct NeoplasmsBreast NeoplasmsCarcinoma, AdenosquamousProstatic Intraepithelial NeoplasiaSignal TransductionCystadenoma, PapillaryBiopsyApoptosisAndrogensReceptors, AndrogenCarcinoma, Islet CellTumor Suppressor Protein p53Carcinoma, Squamous Cell