Carcinoma, Squamous CellAdenocarcinomaHead and Neck NeoplasmsMouth NeoplasmsEsophageal NeoplasmsCarcinoma, Basal CellCarcinoma, Renal CellCarcinomaSkin NeoplasmsImmunohistochemistryTongue NeoplasmsLung NeoplasmsLaryngeal NeoplasmsNeoplasms, Squamous CellTumor Markers, BiologicalPrognosisNeoplasm StagingOropharyngeal NeoplasmsKidney NeoplasmsCell Line, TumorGene Expression Regulation, NeoplasticNeoplasm InvasivenessCarcinoma in SituCarcinoma, Transitional CellCarcinoma, HepatocellularLymphatic MetastasisCarcinoma, Small CellUterine Cervical NeoplasmsPrecancerous ConditionsCarcinoma, Merkel CellTumor Cells, CulturedKeratoacanthomaCell DifferentiationMouth MucosaImmunoenzyme TechniquesNeoplasm ProteinsVulvar NeoplasmsSurvival RateNeoplasms, Multiple PrimaryNeoplasm Recurrence, LocalRetrospective StudiesPapillomavirus InfectionsCarcinoma, VerrucousStomach NeoplasmsHypopharyngeal NeoplasmsAdenocarcinoma, MucinousPharyngeal NeoplasmsReverse Transcriptase Polymerase Chain ReactionCisplatinSurvival AnalysisMice, NudePapillomaviridaeKeratosis, ActinicAntineoplastic AgentsCombined Modality TherapyRNA, MessengerTonsillar NeoplasmsCarcinoma, PapillaryDNA, NeoplasmNeoplasm MetastasisTumor Suppressor Protein p53Treatment OutcomeCarcinoma, AdenosquamousKeratinsAntigens, NeoplasmCarcinoma, Signet Ring CellKeratosisPancreatic NeoplasmsCell ProliferationTissue Array AnalysisCarcinoma, Large CellDisease ProgressionGingival NeoplasmsPenile NeoplasmsCarcinoma, Acinar CellNeoplasm TransplantationEsophagusCase-Control StudiesPapillomaReceptor, Epidermal Growth FactorLip NeoplasmsLiver NeoplasmsNeck DissectionCardiaCell Transformation, NeoplasticDisease-Free SurvivalGenes, p53Kaplan-Meier EstimateAdenocarcinoma, PapillaryLeukoplakia, OralCarcinoma, BronchogenicBiopsyAnus NeoplasmsCarcinoma, BasosquamousCyclin-Dependent Kinase Inhibitor p16Fatal OutcomeAdenocarcinoma, Bronchiolo-AlveolarCarcinoma, Non-Small-Cell LungEsophagectomyPolymerase Chain Reaction