Carcinoma, Non-Small-Cell LungLung NeoplasmsCarcinoma, Large CellAdenocarcinomaReceptor, Epidermal Growth FactorCell Line, TumorImmunohistochemistryGene Expression Regulation, NeoplasticQuinazolinesPrognosisSmall Cell Lung CarcinomaNeoplasm StagingCarcinoma, Squamous CellMutationDNA MethylationCarcinoma, Small CellChromosomes, Human, Pair 3DNA, NeoplasmLoss of HeterozygosityCyclin-Dependent Kinase Inhibitor p16Ki-67 AntigenTumor Markers, BiologicalNeoplasm ProteinsGenes, Tumor SuppressorPolymorphism, Single-Stranded Conformationalras ProteinsTumor Suppressor ProteinsProtein Kinase InhibitorsPolymerase Chain ReactionSurvival RateTumor Suppressor Protein p53ExonsAntineoplastic AgentsMice, NudeSmokingIn Situ Hybridization, FluorescenceProto-Oncogene ProteinsTumor Cells, CulturedSurvival AnalysisReverse Transcriptase Polymerase Chain ReactionDrug Resistance, NeoplasmGene DeletionLungApoptosisRNA, MessengerCell ProliferationGene ExpressionPromoter Regions, GeneticBase SequenceGene Expression ProfilingSignal TransductionOligonucleotide Array Sequence Analysis