AdenocarcinomaBiopsyBiopsy, NeedleCalymmatobacteriumImmunohistochemistryViscoelastic SubstancesAdipose TissueAdenocarcinoma, MucinousLung NeoplasmsTumor Markers, BiologicalSensitivity and SpecificityEsophageal NeoplasmsPancreatic NeoplasmsBarrett EsophagusAdenocarcinoma, PapillarySubcutaneous Fat, AbdominalStomach NeoplasmsCarcinoma, Pancreatic DuctalAdenocarcinoma, Bronchiolo-AlveolarPolymerase Chain ReactionPrognosisSubcutaneous FatCarcinoma, Squamous CellSynovial MembraneCardiaRNA, MessengerGene Expression ProfilingReverse Transcriptase Polymerase Chain ReactionBiological MarkersRetrospective StudiesTreatment OutcomeColonic NeoplasmsOligonucleotide Array Sequence AnalysisReproducibility of ResultsLymphomaBreast NeoplasmsTomography, X-Ray ComputedCase-Control StudiesNeoplasm StagingTime FactorsEsophagogastric JunctionAntibodies, MonoclonalObesitySkinGene ExpressionProstatic NeoplasmsPrecancerous ConditionsGene Expression Regulation, NeoplasticBase SequenceCell Line, TumorKeratin-7Biopsy, Fine-NeedleProspective StudiesImage-Guided BiopsyAdipocytesMolecular Sequence DataEndometrial NeoplasmsNeoplasms, Multiple PrimaryBiopsy, Large-Core NeedleMetaplasiaIntestinal NeoplasmsGene Expression RegulationImmunoenzyme TechniquesEnzyme-Linked Immunosorbent AssayArthritis, RheumatoidNeoplasm InvasivenessTumor Cells, CulturedDuodenal NeoplasmsCarcinoma, Signet Ring CellCarcinoma, EndometrioidCecal NeoplasmsMammary Neoplasms, ExperimentalAdenocarcinoma, Clear CellRectal NeoplasmsLymphatic MetastasisColorectal NeoplasmsAmpulla of VaterDisease ProgressionInsulinCommon Bile Duct NeoplasmsAdenomaEsophagusTissue Array AnalysisGenes, rasProstateKeratin-20Survival RateFatal OutcomeDNA, NeoplasmCarcinoma in SituIleal NeoplasmsNeoplasm MetastasisNeoplasm ProteinsPancreaticoduodenectomyUterine Cervical NeoplasmsCarcinoma, AdenosquamousJejunal NeoplasmsCarcinoma, Non-Small-Cell LungSurvival AnalysisCarcinoembryonic Antigen