Carcinoma, Squamous CellCarcinomaHead and Neck NeoplasmsMouth NeoplasmsCarcinoma, Basal CellEsophageal NeoplasmsCarcinoma, Renal CellCarcinoma, HepatocellularSkin NeoplasmsTongue NeoplasmsLaryngeal NeoplasmsImmunohistochemistryNeoplasms, Squamous CellCarcinoma in SituTumor Markers, BiologicalCarcinoma, Transitional CellPrognosisNeoplasm StagingOropharyngeal NeoplasmsLung NeoplasmsCell Line, TumorAdenocarcinomaKidney NeoplasmsNeoplasm InvasivenessGene Expression Regulation, NeoplasticCarcinoma, Small CellCarcinoma, PapillaryCarcinoma, Merkel CellLymphatic MetastasisUterine Cervical NeoplasmsLiver NeoplasmsCarcinoma, VerrucousTumor Cells, CulturedMouth MucosaKeratoacanthomaPrecancerous ConditionsVulvar NeoplasmsNeoplasm Recurrence, LocalHypopharyngeal NeoplasmsPapillomavirus InfectionsPharyngeal NeoplasmsCarcinoma, Ductal, BreastNeoplasm ProteinsSurvival RateRetrospective StudiesCarcinoma, AdenosquamousCarcinoma, BronchogenicImmunoenzyme TechniquesPapillomaviridaeKeratosis, ActinicTonsillar NeoplasmsMice, NudeCisplatinSurvival AnalysisAntineoplastic AgentsNeoplasm MetastasisNeoplasms, Multiple PrimaryCombined Modality TherapyDNA, NeoplasmTreatment OutcomeCarcinoma, Large CellTumor Suppressor Protein p53Antigens, NeoplasmKeratosisReverse Transcriptase Polymerase Chain ReactionCarcinoma, Signet Ring CellCarcinoma, Adenoid CysticUrinary Bladder NeoplasmsGingival NeoplasmsNeck DissectionCarcinoma, BasosquamousCarcinoma, NeuroendocrineLip NeoplasmsKeratinsPapillomaRNA, MessengerPenile NeoplasmsNasopharyngeal NeoplasmsDisease ProgressionLeukoplakia, OralTissue Array AnalysisNeoplasm TransplantationDisease-Free SurvivalGenes, p53Cell ProliferationCase-Control StudiesAnus NeoplasmsCarcinoma, Intraductal, NoninfiltratingReceptor, Epidermal Growth FactorKaplan-Meier EstimateCyclin-Dependent Kinase Inhibitor p16Loss of HeterozygosityCarcinoma, Non-Small-Cell LungThyroid NeoplasmsCarcinoma, MedullaryCell Transformation, NeoplasticHuman papillomavirus 16BiopsyApoptosisFollow-Up Studies