Carcinoma, Squamous CellHead and Neck NeoplasmsMouth NeoplasmsNeoplasms, Squamous CellEsophageal NeoplasmsSkin NeoplasmsTongue NeoplasmsLaryngeal NeoplasmsImmunohistochemistryLung NeoplasmsPancreatic NeoplasmsNeoplasmsOropharyngeal NeoplasmsTumor Markers, BiologicalNeoplasm StagingCarcinoma, Basal CellNeoplasms, Multiple PrimaryUterine Cervical NeoplasmsKeratoacanthomaPrognosisNeoplasm InvasivenessNeoplasms, Cystic, Mucinous, and SerousAdenocarcinomaVulvar NeoplasmsNeoplasms, Second PrimaryDNA, NeoplasmPapillomavirus InfectionsPrecancerous ConditionsGene Expression Regulation, NeoplasticMouth MucosaNeoplasm ProteinsPharyngeal NeoplasmsLymphatic MetastasisCell Line, TumorTonsillar NeoplasmsPapillomaviridaeNeoplasm Recurrence, LocalGingival NeoplasmsLip NeoplasmsPenile NeoplasmsAntigens, NeoplasmHypopharyngeal NeoplasmsWord Association TestsPapillomaPalatal NeoplasmsKeratosisKeratosis, ActinicRetrospective StudiesVocabularyKidney NeoplasmsNose NeoplasmsNeoplasms, Radiation-InducedAnus NeoplasmsCarcinoma, VerrucousCisplatinEye NeoplasmsImmunoenzyme TechniquesCombined Modality TherapyThyroid NeoplasmsSurvival RateNeoplasms, ExperimentalKeratinsParotid NeoplasmsNeoplasm MetastasisNeck DissectionMaxillary NeoplasmsTreatment OutcomeLeukoplakia, OralSurvival AnalysisAdenocarcinoma, MucinousMandibular NeoplasmsEsophagusMyeloproliferative DisordersPolymerase Chain ReactionTumor Suppressor Protein p53Liver NeoplasmsCase-Control StudiesParanasal Sinus NeoplasmsCyclin-Dependent Kinase Inhibitor p16Carcinoma in SituHuman papillomavirus 16Neoplasm TransplantationCarcinomaTumor Cells, CulturedBronchial NeoplasmsGastrointestinal NeoplasmsSalivary Gland NeoplasmsCervical Intraepithelial NeoplasiaOvarian NeoplasmsGenes, p53BiopsyCell Transformation, NeoplasticConjunctival NeoplasmsAntineoplastic AgentsCarcinoma, BasosquamousVaginal NeoplasmsMice, NudeTracheal NeoplasmsFatal OutcomeReverse Transcriptase Polymerase Chain Reaction