Carcinoma, Squamous CellCarcinomaHead and Neck NeoplasmsMouth NeoplasmsCarcinoma, HepatocellularNeoplasms, Squamous CellEsophageal NeoplasmsCarcinoma in SituCarcinoma, Basal CellImmunohistochemistryLaryngeal NeoplasmsSkin NeoplasmsTongue NeoplasmsTumor Markers, BiologicalPrognosisCarcinoma, PapillaryNeoplasm StagingTreatment OutcomeAdenocarcinomaLung NeoplasmsLiver NeoplasmsRetrospective StudiesNeoplasm InvasivenessCell Line, TumorOropharyngeal NeoplasmsGene Expression Regulation, NeoplasticCarcinoma, Ductal, BreastUterine Cervical NeoplasmsLymphatic MetastasisNeoplasm Recurrence, LocalCarcinoma, BronchogenicCarcinoma, Small CellCarcinoma, Transitional CellCarcinoma, VerrucousTumor Cells, CulturedCarcinoma, AdenosquamousSurvival RateFollow-Up StudiesPostoperative ComplicationsCombined Modality TherapyPrecancerous ConditionsCarcinoma, Adenoid CysticTime FactorsSurvival AnalysisPapillomavirus InfectionsCarcinoma, Intraductal, NoninfiltratingNeoplasm ProteinsBreast NeoplasmsVulvar NeoplasmsBariatric SurgeryNasopharyngeal NeoplasmsPapillomaviridaeCisplatinCarcinoma, NeuroendocrineMouth MucosaCarcinoma, MedullaryNeoplasm MetastasisImmunoenzyme TechniquesMice, NudeHypopharyngeal NeoplasmsThyroid NeoplasmsAntineoplastic AgentsCarcinoma, LobularPharyngeal NeoplasmsDNA, NeoplasmNeoplasms, Multiple PrimaryRisk FactorsProspective StudiesTonsillar NeoplasmsTumor Suppressor Protein p53Reverse Transcriptase Polymerase Chain ReactionKeratoacanthomaAntigens, NeoplasmGeneral SurgeryCarcinoma, MucoepidermoidDisease-Free SurvivalRNA, MessengerDisease ProgressionStomach NeoplasmsTomography, X-Ray ComputedCarcinoma, Large CellKeratinsPapillomaKaplan-Meier EstimateNeoplasm TransplantationCarcinoma, Non-Small-Cell LungKeratosis, ActinicNeck DissectionCase-Control StudiesThoracic SurgeryCell ProliferationOvarian NeoplasmsCarcinoma, BasosquamousEsophagectomyGenes, p53BiopsyAnus NeoplasmsUrinary Bladder NeoplasmsCarcinoma, Merkel CellEsophagus