Carcinoma, Squamous CellUrotheliumHead and Neck NeoplasmsMouth NeoplasmsCarcinoma, Basal CellEsophageal NeoplasmsCarcinoma, Renal CellCarcinomaUrinary BladderCarcinoma, Transitional CellSkin NeoplasmsTongue NeoplasmsLaryngeal NeoplasmsNeoplasms, Squamous CellImmunohistochemistryUrinary Bladder NeoplasmsTumor Markers, BiologicalOropharyngeal NeoplasmsKidney NeoplasmsPrognosisNeoplasm StagingUroplakin IILung NeoplasmsCarcinoma, HepatocellularCarcinoma in SituNeoplasm InvasivenessCell Line, TumorGene Expression Regulation, NeoplasticUroplakin IIIAdenocarcinomaCarcinoma, Merkel CellLymphatic MetastasisCarcinoma, Small CellKeratoacanthomaUterine Cervical NeoplasmsMouth MucosaPrecancerous ConditionsVulvar NeoplasmsHypopharyngeal NeoplasmsCarcinoma, VerrucousPharyngeal NeoplasmsPapillomavirus InfectionsKeratosis, ActinicTumor Cells, CulturedTonsillar NeoplasmsNeoplasm Recurrence, LocalCisplatinPapillomaviridaeKeratosisImmunoenzyme TechniquesPapillomaSurvival RateSurvival AnalysisUrologic NeoplasmsRetrospective StudiesCarcinoma, PapillaryNeoplasm ProteinsReverse Transcriptase Polymerase Chain ReactionGingival NeoplasmsPenile NeoplasmsCombined Modality TherapyEmblems and InsigniaMice, NudeAntineoplastic AgentsNeoplasms, Multiple PrimaryLip NeoplasmsKeratinsNeck DissectionUrinary Bladder DiseasesLeukoplakia, OralCarcinoma, AdenosquamousTumor Suppressor Protein p53Neoplasm MetastasisRNA, MessengerCarcinoma, BasosquamousDNA, NeoplasmAntigens, NeoplasmCarcinoma, Large CellAnus NeoplasmsDisease ProgressionCell ProliferationCase-Control StudiesTissue Array AnalysisLiver NeoplasmsGenes, p53Carcinoma, Acinar CellCarcinoma, Signet Ring CellDisease-Free SurvivalHuman papillomavirus 16Cyclin-Dependent Kinase Inhibitor p16Carcinoma, BronchogenicReceptor, Epidermal Growth FactorEsophagusCell Transformation, NeoplasticBiopsyCystitisKeratinocytesBowen's DiseaseKaplan-Meier EstimateMucous Membrane