AdenocarcinomaLung NeoplasmsAdenocarcinoma, MucinousPancreatic NeoplasmsEsophageal NeoplasmsStomach NeoplasmsAdenocarcinoma, PapillaryAdenocarcinoma, Bronchiolo-AlveolarCarcinoma, Pancreatic DuctalBarrett EsophagusColonic NeoplasmsTumor Markers, BiologicalImmunohistochemistryPrognosisGene Expression Regulation, NeoplasticCardiaCell Line, TumorCarcinoma, Squamous CellProstatic NeoplasmsNeoplasm StagingNeoplasm InvasivenessSurvival RateSurvival AnalysisEndometrial NeoplasmsAntineoplastic AgentsEarly Detection of CancerEsophagogastric JunctionNeoplasm MetastasisMice, NudeNeoplasm ProteinsOvarian NeoplasmsReceptor, Epidermal Growth FactorTumor Cells, CulturedPrecancerous ConditionsDisease ProgressionColorectal NeoplasmsNeoplasms, Multiple PrimaryAntineoplastic Combined Chemotherapy ProtocolsRetrospective StudiesMutationRectal NeoplasmsKeratin-7DNA, NeoplasmReverse Transcriptase Polymerase Chain ReactionCarcinoma, Non-Small-Cell LungRNA, MessengerImmunoenzyme TechniquesTissue Array AnalysisNeoplasm TransplantationMammary Neoplasms, ExperimentalIntestinal NeoplasmsKaplan-Meier EstimateUterine Cervical NeoplasmsQuinazolinesBreast NeoplasmsCisplatinGene Expression ProfilingDeoxycytidineTreatment OutcomeCarcinoma, Large CellCarcinoma, EndometrioidCell ProliferationDrug Resistance, NeoplasmDisease-Free SurvivalCombined Modality TherapyTumor Suppressor Protein p53Antigens, NeoplasmCarcinoma, Signet Ring CellAdenocarcinoma, Clear CellGenes, rasCarcinoma, Small CellCarcinomaNeoplasm Recurrence, LocalDuodenal NeoplasmsCell Transformation, NeoplasticCecal NeoplasmsMetaplasiaCarcinoembryonic AntigenAdenomaFollow-Up StudiesNeoplasmsBlotting, WesternApoptosisCarcinoma, AdenosquamousXenograft Model Antitumor AssaysFluorouracilTransplantation, HeterologousPolymerase Chain ReactionBiopsyAmpulla of VaterOligonucleotide Array Sequence AnalysisChemotherapy, AdjuvantSmokingCommon Bile Duct NeoplasmsLymphatic MetastasisGastrointestinal NeoplasmsDNA MethylationKeratin-20GastrectomyCarcinoma in Situ