Carcinoma, Squamous CellHead and Neck NeoplasmsMouth NeoplasmsVulvar NeoplasmsCarcinoma, Basal CellEsophageal NeoplasmsCarcinoma, Renal CellCarcinomaSkin NeoplasmsTongue NeoplasmsLaryngeal NeoplasmsNeoplasms, Squamous CellVulvar DiseasesPruritus VulvaeImmunohistochemistryTumor Markers, BiologicalOropharyngeal NeoplasmsKidney NeoplasmsPrognosisNeoplasm StagingLung NeoplasmsCarcinoma in SituCarcinoma, Transitional CellCarcinoma, HepatocellularUterine Cervical NeoplasmsCell Line, TumorAdenocarcinomaLymphatic MetastasisGene Expression Regulation, NeoplasticNeoplasm InvasivenessCarcinoma, Merkel CellCarcinoma, Small CellPapillomavirus InfectionsKeratoacanthomaMouth MucosaPapillomaviridaeHypopharyngeal NeoplasmsPharyngeal NeoplasmsCarcinoma, VerrucousPrecancerous ConditionsRetrospective StudiesKeratosis, ActinicPenile NeoplasmsNeoplasm Recurrence, LocalTonsillar NeoplasmsKeratosisSurvival RateImmunoenzyme TechniquesTumor Cells, CulturedTreatment OutcomeCarcinoma, PapillaryCisplatinSurvival AnalysisNeoplasm ProteinsVaginal NeoplasmsCombined Modality TherapyGingival NeoplasmsCase-Control StudiesNeoplasms, Multiple PrimaryAntineoplastic AgentsWomenWomen's HealthMice, NudeLip NeoplasmsNeck DissectionCarcinoma, AdenosquamousNeoplasm MetastasisTumor Suppressor Protein p53Leukoplakia, OralPapillomaDNA, NeoplasmCarcinoma, BasosquamousAntigens, NeoplasmReverse Transcriptase Polymerase Chain ReactionCarcinoma, Large CellKeratinsAnus NeoplasmsFollow-Up StudiesRisk FactorsRNA, MessengerDisease ProgressionHuman papillomavirus 16Receptor, Epidermal Growth FactorTissue Array AnalysisLiver NeoplasmsDisease-Free SurvivalGenes, p53Urinary Bladder NeoplasmsCarcinoma, Acinar CellCarcinoma, Signet Ring CellCyclin-Dependent Kinase Inhibitor p16EsophagusCarcinoma, BronchogenicMutationKaplan-Meier EstimateCell ProliferationKeratinocytesBowen's DiseaseBiopsyTime Factors