Neoplasms, Multiple PrimaryNeoplasms, Second PrimaryAdenomatosis, PulmonarySkin NeoplasmsWaiting ListsGerm-Line MutationLi-Fraumeni SyndromePaget's Disease, MammaryMelanomaNeoplastic Syndromes, HereditaryLung NeoplasmsGastrointestinal NeoplasmsGenes, p16Soft Tissue NeoplasmsGenes, p53Breast NeoplasmsOsteosarcomaRegistriesSarcomaColonic NeoplasmsPedigreeDNA Mutational AnalysisGenetic Predisposition to DiseaseHead and Neck NeoplasmsCarcinoma, Squamous CellRiskPancreatic NeoplasmsAdenocarcinomaNeoplasmsIncidencePrognosisMutationNeoplasm StagingNeoplasms, Cystic, Mucinous, and SerousRetrospective StudiesExonsRisk FactorsTumor Suppressor Protein p53Follow-Up StudiesTime FactorsKidney Neoplasms