Proto-Oncogene Proteins c-retMultiple Endocrine Neoplasia Type 1Multiple Endocrine Neoplasia Type 2aMultiple Endocrine Neoplasia Type 2bMultiple Endocrine NeoplasiaCarcinoma, MedullaryGastrinomaPheochromocytomaAdrenal Gland NeoplasmsHyperparathyroidism, PrimaryParathyroid NeoplasmsZollinger-Ellison SyndromeGerm-Line MutationThyroid NeoplasmsHyperparathyroidismProto-Oncogene ProteinsPituitary NeoplasmsInsulinomaNeuromaReceptor Protein-Tyrosine KinasesAngiofibromaPedigreePancreatic NeoplasmsChromosomes, Human, Pair 11Bone Demineralization, PathologicThyroidectomyNeuroendocrine TumorsAdenomaParathyroidectomyAdenoma, Islet CellCalcitoninEndocrine Gland NeoplasmsMetanephrineSyndromeDuodenal NeoplasmsCarcinoid Tumorvon Hippel-Lindau DiseaseHirschsprung DiseaseGenetic TestingGlucagonomaDrosophila ProteinsParathyroid GlandsGanglioneuromaProlactinomaParagangliomaMutationProto-OncogenesLoss of HeterozygosityCyclin-Dependent Kinase Inhibitor p18VipomaDNA Mutational AnalysisChromosomes, Human, Pair 10NormetanephrineNeoplastic Syndromes, HereditaryMutation, MissenseLipomaAcromegalyParathyroid DiseasesPolymorphism, Single-Stranded ConformationalNeoplasm ProteinsPoint MutationPancreatectomyGastrinsAdrenalectomyHeterozygotePhenotypeNeoplasms, Multiple PrimaryHyperplasiaThymus NeoplasmsGenes, Tumor SuppressorExonsGrowth Hormone-Secreting Pituitary AdenomaPolymerase Chain ReactionPancreaticoduodenectomyHypercalcemiaDNA, NeoplasmCodonParathyroid HormoneThyroid GlandHeterozygote DetectionThymectomyEndocrine System DiseasesOctreotideEndocrine GlandsEndocrine SystemFrameshift MutationCyclin-Dependent Kinase Inhibitor p27Genetic MarkersChromosome MappingGene DeletionAdrenal GlandsTomography, X-Ray ComputedCarcinomaBase SequenceAllelesJapanFamily HealthGenetic LinkageFollow-Up StudiesSomatostatin