AdenocarcinomaLung NeoplasmsLungAdenocarcinoma, Bronchiolo-AlveolarAdenocarcinoma, MucinousAdenocarcinoma, PapillaryEsophageal NeoplasmsPancreatic NeoplasmsCarcinoma, Non-Small-Cell LungCell Line, TumorTumor Markers, BiologicalImmunohistochemistryBarrett EsophagusGene Expression Regulation, NeoplasticStomach NeoplasmsCarcinoma, Pancreatic DuctalPrognosisNeoplasm StagingClassificationLung DiseasesReceptor, Epidermal Growth FactorCardiaCarcinoma, Squamous CellColonic NeoplasmsNeoplasm InvasivenessGenes, rasGene Expression ProfilingMutationGenes, erbB-1Tumor Cells, CulturedKeratin-7ras ProteinsPrecancerous ConditionsOligonucleotide Array Sequence AnalysisEsophagogastric JunctionQuinazolinesImmunoenzyme TechniquesAntineoplastic AgentsCell ProliferationRNA, MessengerReverse Transcriptase Polymerase Chain ReactionMice, NudeNeoplasm MetastasisPleural Effusion, MalignantSurvival RateDNA, NeoplasmRetrospective StudiesSurvival AnalysisSmokingNeoplasm ProteinsKaplan-Meier EstimateLymphatic MetastasisLung InjuryNeoplasm TransplantationTissue Array AnalysisEndometrial NeoplasmsDisease ProgressionCarcinoma, Signet Ring CellNeoplasms, Multiple PrimaryTreatment OutcomeDNA Mutational AnalysisIntestinal NeoplasmsCarcinoma, Small CellProstatic NeoplasmsReproducibility of ResultsAdenomaCarcinoma, AdenosquamousCarcinoma, Large CellApoptosisAntigens, NeoplasmLung TransplantationSensitivity and SpecificityProto-Oncogene ProteinsTomography, X-Ray ComputedBlotting, WesternCase-Control StudiesMesotheliomaTumor Suppressor Protein p53MetaplasiaDuodenal NeoplasmsPredictive Value of TestsDrug Resistance, NeoplasmMammary Neoplasms, ExperimentalCarcinoma, EndometrioidCell Transformation, NeoplasticAlgorithmsCarcinoembryonic AntigenAdenocarcinoma, Clear CellBiopsyCecal NeoplasmsColorectal NeoplasmsSignal TransductionIn Situ Hybridization, FluorescenceNitrosaminesRectal NeoplasmsAdenomatosis, PulmonaryPolymerase Chain ReactionMolecular Sequence DataRisk FactorsTransplantation, Heterologous