Anus, ImperforateAnus NeoplasmsAnus DiseasesNeoplasms, Second PrimaryNeoplasmsAnal CanalSolar ActivityNeoplasms, Radiation-InducedNeoplasms, Multiple PrimaryRectovaginal FistulaPancreatic NeoplasmsPerineumRectal FistulaUrogenital NeoplasmsSurvivorsCarcinoma, Adenoid CysticSkin NeoplasmsCause of DeathParotid NeoplasmsCarcinoma, MucoepidermoidCarcinosarcomaRadiotherapyRetrospective StudiesIncidenceSalivary Gland NeoplasmsGastrointestinal NeoplasmsHemangiosarcomaKidney NeoplasmsAbortion, EugenicUrogenital AbnormalitiesRectumFollow-Up StudiesHodgkin DiseaseImmunohistochemistryNose NeoplasmsLip NeoplasmsMaxillary Sinus NeoplasmsRectal ProlapseAbnormalities, MultipleGermany, WestLacrimal Apparatus DiseasesLeiomyosarcomaRetinoblastomaParanasal Sinus NeoplasmsThyroid NeoplasmsLung NeoplasmsInfant, NewbornNeoplasms, Cystic, Mucinous, and SerousDeath CertificatesRisk FactorsDog DiseasesRectal DiseasesMouth NeoplasmsCarcinoma, Squamous CellCloacaMortalityLymphomaIcelandHemorrhoidsOccupational DiseasesUterine NeoplasmsPropanididAdenocarcinomaAdenomaLiver NeoplasmsLife ExpectancyCarcinomaWilms TumorPrecursor Cell Lymphoblastic Leukemia-LymphomaChemical IndustryGenes, Neurofibromatosis 1Tomography, X-Ray ComputedBone NeoplasmsCohort StudiesSarcomaUrinary Bladder NeoplasmsRhabdoid TumorNeoplasm ProteinsRazoxaneTumor Markers, BiologicalOvarian NeoplasmsSex DistributionBile Duct NeoplasmsSurgically-Created StructuresChondrosarcomaRiskCarcinoid TumorDilatationLeukemiaNeoplasms, FibroepithelialNeoplasm StagingTime FactorsColonic NeoplasmsDigestive System AbnormalitiesUrinary FistulaTreatment OutcomeGranuloma, Plasma CellTaiwanFatal OutcomeStomach Neoplasms