AdenocarcinomaLung NeoplasmsPancreatic NeoplasmsAdenocarcinoma, MucinousStomach NeoplasmsEsophageal NeoplasmsCarcinoma, Pancreatic DuctalAdenocarcinoma, PapillaryBarrett EsophagusColonic NeoplasmsAdenocarcinoma, Bronchiolo-AlveolarTumor Markers, BiologicalProstatic NeoplasmsImmunohistochemistryGene Expression Regulation, NeoplasticCardiaPrognosisNeoplasm StagingCell Line, TumorCarcinoma, Squamous CellNeoplasm InvasivenessBreast NeoplasmsEndometrial NeoplasmsOvarian NeoplasmsNeoplasm MetastasisEarly Detection of CancerColorectal NeoplasmsNeoplasmsPrecancerous ConditionsEsophagogastric JunctionNeoplasm ProteinsNeoplasms, Multiple PrimarySurvival RateMice, NudeRectal NeoplasmsUterine Cervical NeoplasmsAntineoplastic AgentsDisease ProgressionSurvival AnalysisTumor Cells, CulturedCarcinoma, Non-Small-Cell LungDNA, NeoplasmMutationKeratin-7Retrospective StudiesMammary Neoplasms, ExperimentalNeoplasm TransplantationReverse Transcriptase Polymerase Chain ReactionGene Expression ProfilingCarcinomaRNA, MessengerIntestinal NeoplasmsCarcinoma, EndometrioidImmunoenzyme TechniquesCell Transformation, NeoplasticTissue Array AnalysisGenes, rasAntineoplastic Combined Chemotherapy ProtocolsCecal NeoplasmsTumor Suppressor Protein p53AdenomaCell ProliferationKaplan-Meier EstimateCarcinoma, Signet Ring CellAdenocarcinoma, Clear CellAntigens, NeoplasmNeoplasm Recurrence, LocalCombined Modality TherapyReceptor, Epidermal Growth FactorRisk FactorsFollow-Up StudiesDuodenal NeoplasmsMetaplasiaTreatment OutcomeGastrointestinal NeoplasmsCarcinoembryonic AntigenFluorouracilDrug Resistance, NeoplasmBiopsyTransplantation, HeterologousDisease-Free SurvivalDeoxycytidineOligonucleotide Array Sequence AnalysisBlotting, WesternPolymerase Chain ReactionSmokingCarcinoma in SituApoptosisReceptor, erbB-2Chemotherapy, AdjuvantGenetic Predisposition to DiseaseAmpulla of VaterCommon Bile Duct NeoplasmsProstateLymphatic MetastasisCarcinoma, Small CellCisplatinDNA MethylationKeratin-20Xenograft Model Antitumor Assays