Adenocarcinoma, Bronchiolo-AlveolarAdenocarcinomaLung NeoplasmsCarcinoma, Non-Small-Cell LungLungAdenocarcinoma, MucinousKeratin-7Adenomatosis, PulmonaryKeratin-20Deltaretrovirus AntibodiesNeoplasm StagingTumor Markers, BiologicalImmunohistochemistryPrognosisPneumocytesCystic Adenomatoid Malformation of Lung, CongenitalCarcinoma, Small CellCarcinoma, BronchogenicJaagsiekte sheep retrovirusPneumonectomyTomography, X-Ray ComputedHyperplasiaSmokingNeoplasm InvasivenessReceptor, Epidermal Growth FactorBronchial NeoplasmsPrecancerous ConditionsSolitary Pulmonary NodulePancreatic NeoplasmsLung DiseasesAntineoplastic AgentsStomach NeoplasmsSurvival AnalysisGenes, erbB-1QuinazolinesSurvival RateCell Line, TumorPulmonary Sclerosing HemangiomaMutationCarcinoma, Squamous CellEsophageal NeoplasmsGene Expression Regulation, NeoplasticGenes, ras