Neoplasm MicrometastasisCarcinoma, Small CellSmall Cell Lung CarcinomaLung NeoplasmsCarcinoma, Non-Small-Cell LungGastrin-Releasing PeptideTumor Cells, CulturedCarcinoma, Squamous CellCarcinomaBombesinTumor Markers, BiologicalImmunohistochemistryNeoplasm StagingReceptors, BombesinAdenocarcinomaCell Line, TumorLymphatic MetastasisLungPrognosisCarcinoma, NeuroendocrineParaneoplastic SyndromesCarcinoma, Large CellCarcinoma, Lewis LungCarcinoid TumorBone Marrow NeoplasmsAntigens, NeoplasmNeoplasm MetastasisDNA, NeoplasmGene Expression Regulation, NeoplasticChromosomes, Human, Pair 3Mice, NudeAntineoplastic AgentsNeoplasm ProteinsRNA, MessengerNeoplasm TransplantationReverse Transcriptase Polymerase Chain ReactionAntibodies, MonoclonalSentinel Lymph Node BiopsyKeratinsEtoposideLambert-Eaton Myasthenic SyndromeTransplantation, HeterologousCisplatinImmunoenzyme TechniquesLymph NodesAntineoplastic Combined Chemotherapy ProtocolsRetrospective StudiesCell DivisionSurvival AnalysisBreast NeoplasmsCarcinoma, HepatocellularSurvival RateNeoplasm InvasivenessLimbic EncephalitisLiver NeoplasmsRNA, NeoplasmFatal OutcomeCell LineApoptosisTime FactorsNeoplasmsNeoplasm Recurrence, LocalMolecular Sequence DataTreatment OutcomeBase SequenceTumor Suppressor Protein p53Tumor BurdenGenes, Tumor SuppressorNeoplasms, ExperimentalCell ProliferationStomach NeoplasmsKeratin-19Sensitivity and SpecificityPhosphopyruvate HydrataseSignal TransductionReceptors, NeurotransmitterCombined Modality TherapyKeratin-20Disease ProgressionMutationChromosome DeletionFrozen SectionsBronchial NeoplasmsDisease-Free SurvivalBrain NeoplasmsXenograft Model Antitumor AssaysCarcinoma in SituCarcinoma, PapillaryCarcinoembryonic AntigenPancreatic NeoplasmsProto-Oncogene ProteinsNeoplasms, Multiple PrimaryCarcinoma, BronchogenicTumor Suppressor ProteinsNeovascularization, PathologicTomography, X-Ray ComputedSkin NeoplasmsReceptor, Epidermal Growth FactorNeoplastic Cells, CirculatingFollow-Up Studies