Carcinoma, Squamous CellCarcinomaHead and Neck NeoplasmsMouth NeoplasmsCarcinoma, HepatocellularNeoplasms, Squamous CellEsophageal NeoplasmsCarcinoma in SituCarcinoma, Basal CellImmunohistochemistrySkin NeoplasmsLaryngeal NeoplasmsTongue NeoplasmsCarcinoma, PapillaryTumor Markers, BiologicalPrognosisAdenocarcinomaNeoplasm StagingLung NeoplasmsLiver NeoplasmsCell Line, TumorNeoplasm InvasivenessOropharyngeal NeoplasmsGene Expression Regulation, NeoplasticUterine Cervical NeoplasmsCarcinoma, Ductal, BreastLymphatic MetastasisCarcinoma, Small CellCarcinoma, BronchogenicCarcinoma, VerrucousCarcinoma, Transitional CellTumor Cells, CulturedCarcinoma, AdenosquamousPrecancerous ConditionsCarcinoma, Adenoid CysticNeoplasm Recurrence, LocalPapillomavirus InfectionsNeoplasm ProteinsVulvar NeoplasmsCarcinoma, Intraductal, NoninfiltratingNasopharyngeal NeoplasmsPapillomaviridaeCarcinoma, NeuroendocrineRetrospective StudiesSurvival RateMouth MucosaMice, NudeCarcinoma, MedullaryImmunoenzyme TechniquesCisplatinHypopharyngeal NeoplasmsSurvival AnalysisCarcinoma, LobularPharyngeal NeoplasmsNeoplasm MetastasisDNA, NeoplasmAntineoplastic AgentsBreast NeoplasmsThyroid NeoplasmsCombined Modality TherapyNeoplasms, Multiple PrimaryTumor Suppressor Protein p53Tonsillar NeoplasmsKeratoacanthomaAntigens, NeoplasmTreatment OutcomeReverse Transcriptase Polymerase Chain ReactionCarcinoma, MucoepidermoidRNA, MessengerCarcinoma, Large CellPapillomaKeratinsKeratosis, ActinicNeoplasm TransplantationDisease ProgressionCarcinoma, Non-Small-Cell LungCarcinoma, BasosquamousCell ProliferationGenes, p53Neck DissectionStomach NeoplasmsCarcinoma, Merkel CellDisease-Free SurvivalAnus NeoplasmsTissue Array AnalysisUrinary Bladder NeoplasmsCarcinoma, EndometrioidLip NeoplasmsCase-Control StudiesApoptosisGingival NeoplasmsCell Transformation, NeoplasticReceptor, Epidermal Growth FactorOvarian NeoplasmsCarcinoma, EmbryonalColonic NeoplasmsLeukoplakia, OralFollow-Up StudiesEsophagusLoss of Heterozygosity