Carcinoma, Squamous CellHead and Neck NeoplasmsMouth NeoplasmsCarcinoma, Basal CellEsophageal NeoplasmsCarcinoma, Renal CellCarcinomaSkin NeoplasmsTongue NeoplasmsLaryngeal NeoplasmsNeoplasms, Squamous CellImmunohistochemistryOropharyngeal NeoplasmsTumor Markers, BiologicalKidney NeoplasmsPrognosisNeoplasm StagingLung NeoplasmsCarcinoma, Transitional CellCarcinoma, HepatocellularCell Line, TumorCarcinoma in SituAdenocarcinomaGene Expression Regulation, NeoplasticNeoplasm InvasivenessCarcinoma, Merkel CellLymphatic MetastasisCarcinoma, Small CellKeratoacanthomaUterine Cervical NeoplasmsMouth MucosaVulvar NeoplasmsHypopharyngeal NeoplasmsCarcinoma, VerrucousPharyngeal NeoplasmsPapillomavirus InfectionsPrecancerous ConditionsKeratosis, ActinicTonsillar NeoplasmsNeoplasm Recurrence, LocalPapillomaviridaeKeratosisTumor Cells, CulturedSurvival RateCisplatinRetrospective StudiesCarcinoma, PapillaryNeoplasm ProteinsImmunoenzyme TechniquesGingival NeoplasmsPenile NeoplasmsSurvival AnalysisCombined Modality TherapyMice, NudeAntineoplastic AgentsNeoplasms, Multiple PrimaryLip NeoplasmsNeck DissectionLeukoplakia, OralCarcinoma, AdenosquamousTumor Suppressor Protein p53Treatment OutcomeNeoplasm MetastasisPapillomaCarcinoma, BasosquamousDNA, NeoplasmAntigens, NeoplasmCarcinoma, Large CellReverse Transcriptase Polymerase Chain ReactionKeratinsAnus NeoplasmsCase-Control StudiesTissue Array AnalysisLiver NeoplasmsGenes, p53Carcinoma, Acinar CellRNA, MessengerUrinary Bladder NeoplasmsCarcinoma, Signet Ring CellDisease ProgressionDisease-Free SurvivalHuman papillomavirus 16Cyclin-Dependent Kinase Inhibitor p16Carcinoma, BronchogenicReceptor, Epidermal Growth FactorEsophagusKeratinocytesCell ProliferationBowen's DiseaseKaplan-Meier EstimateNeoplasm TransplantationLoss of HeterozygosityEsophagectomyEyelid NeoplasmsLeukoplakiaChromosomes, Human, Pair 3Cell Transformation, NeoplasticBiopsySerpinsFollow-Up Studies