Neoplasms, Multiple PrimaryCarcinomaCarcinoma, Squamous CellNeoplasms, Second PrimarySkin NeoplasmsCarcinoma, HepatocellularAdenomatosis, PulmonaryGerm-Line MutationPaget's Disease, MammaryLi-Fraumeni SyndromeLung NeoplasmsMelanomaBreast NeoplasmsCarcinoma in SituNeoplastic Syndromes, HereditaryCarcinoma, PapillaryAdenocarcinomaLiver NeoplasmsColonic NeoplasmsHead and Neck NeoplasmsPrognosisGastrointestinal NeoplasmsGenes, p16Genes, p53Neoplasm StagingSoft Tissue NeoplasmsPancreatic NeoplasmsDNA Mutational AnalysisImmunohistochemistryCarcinoma, Basal CellOsteosarcomaCarcinoma, Ductal, BreastSarcomaRegistriesRetrospective StudiesGenetic Predisposition to DiseaseThyroid NeoplasmsMutationPedigreeNeoplasmsRiskIncidenceTumor Markers, BiologicalTumor Suppressor Protein p53Carcinoma, Transitional CellNeoplasm InvasivenessCarcinoma, Adenoid CysticFollow-Up StudiesRisk FactorsCarcinoma, BronchogenicExonsNeoplasms, Cystic, Mucinous, and SerousOvarian NeoplasmsCarcinoma, Intraductal, NoninfiltratingCarcinoma, NeuroendocrineTime FactorsCarcinoma, Small CellDNA, NeoplasmAdenocarcinoma, MucinousCarcinoma, MedullaryNasopharyngeal NeoplasmsGene Expression Regulation, NeoplasticMouth NeoplasmsCell Line, TumorCarcinoma, LobularNeoplasm ProteinsCarcinoma, MucoepidermoidTumor Cells, CulturedUrinary Bladder NeoplasmsNeoplasm MetastasisStomach NeoplasmsEsophageal NeoplasmsNeoplasm Recurrence, LocalAntigens, NeoplasmCarcinoma, AdenosquamousSalivary Gland NeoplasmsCarcinoma, EndometrioidAdrenocortical CarcinomaCarcinoma, Merkel CellAdenocarcinoma, PapillaryLymphatic MetastasisColorectal NeoplasmsCarcinoma, EmbryonalNeoplasms, ExperimentalCarcinoma, DuctalNeoplasm TransplantationCarcinoma, Pancreatic DuctalParotid NeoplasmsTongue NeoplasmsLaryngeal NeoplasmsCarcinoma, Signet Ring CellAdenocarcinoma, FollicularImmunoenzyme TechniquesCarcinoma, VerrucousUterine Cervical NeoplasmsGallbladder NeoplasmsKidney NeoplasmsAntineoplastic AgentsPrecancerous ConditionsMice, Nude