Multiple Endocrine Neoplasia Type 1Multiple Endocrine Neoplasia Type 2aMultiple Endocrine Neoplasia Type 2bMultiple Endocrine NeoplasiaProto-Oncogene Proteins c-retCarcinoma, MedullaryGerm-Line MutationGastrinomaPheochromocytomaAdrenal Gland NeoplasmsHyperparathyroidism, PrimaryParathyroid NeoplasmsZollinger-Ellison SyndromeThyroid NeoplasmsProto-Oncogene ProteinsHyperparathyroidismPedigreePituitary NeoplasmsInsulinomaReceptor Protein-Tyrosine KinasesNeuromaAngiofibromaPancreatic NeoplasmsChromosomes, Human, Pair 11Bone Demineralization, PathologicThyroidectomyAdenomaMutationGenetic TestingNeuroendocrine Tumorsvon Hippel-Lindau DiseaseParathyroidectomyMutation, MissenseCalcitoninParagangliomaHirschsprung DiseaseEndocrine Gland NeoplasmsDrosophila ProteinsMetanephrineDuodenal NeoplasmsCarcinoid TumorDNA Mutational AnalysisGlucagonomaPoint MutationNeoplastic Syndromes, HereditaryParathyroid GlandsGanglioneuromaProlactinomaLoss of HeterozygosityProto-OncogenesPolymorphism, Single-Stranded ConformationalCyclin-Dependent Kinase Inhibitor p18VipomaChromosomes, Human, Pair 10Genetic Predisposition to DiseaseHeterozygoteNormetanephrineExonsNeoplasm ProteinsPhenotypeFrameshift MutationLipomaAcromegalyPolymerase Chain ReactionParathyroid DiseasesNeoplasms, Multiple PrimarySyndromeDNA, NeoplasmGenes, Tumor SuppressorPancreatectomyGastrinsAdrenalectomyGrowth Hormone-Secreting Pituitary AdenomaCodonAllelesBase SequenceHyperplasiaHeterozygote DetectionThymus NeoplasmsFamily HealthPancreaticoduodenectomyHypercalcemiaMolecular Sequence DataGene DeletionGenetic MarkersGenotypeChromosome MappingSequence Analysis, DNAParathyroid HormoneThyroid GlandThymectomyGenetic LinkageEndocrine System DiseasesCarcinomaCyclin-Dependent Kinase Inhibitor p27OctreotideEndocrine GlandsEndocrine SystemParaganglioma, Extra-AdrenalAdrenal Glands