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 ProteinsHyperparathyroidismPituitary NeoplasmsInsulinomaPedigreeReceptor Protein-Tyrosine KinasesNeuromaAngiofibromaPancreatic NeoplasmsChromosomes, Human, Pair 11Bone Demineralization, PathologicThyroidectomyAdenomaNeuroendocrine TumorsMutationGenetic Testingvon Hippel-Lindau DiseaseParathyroidectomyMutation, MissenseCalcitoninAdenoma, Islet CellHirschsprung DiseaseParagangliomaEndocrine Gland NeoplasmsDrosophila ProteinsMetanephrineDuodenal NeoplasmsCarcinoid TumorDNA Mutational AnalysisGlucagonomaPoint MutationParathyroid GlandsNeoplastic Syndromes, HereditaryGanglioneuromaProlactinomaLoss of HeterozygosityProto-OncogenesCyclin-Dependent Kinase Inhibitor p18Polymorphism, Single-Stranded ConformationalVipomaChromosomes, Human, Pair 10HeterozygoteNormetanephrineExonsNeoplasm ProteinsFrameshift MutationPhenotypeLipomaAcromegalyPolymerase Chain ReactionParathyroid DiseasesNeoplasms, Multiple PrimarySyndromeDNA, NeoplasmPancreatectomyGenes, Tumor SuppressorGastrinsAdrenalectomyCodonGrowth Hormone-Secreting Pituitary AdenomaHyperplasiaBase SequenceHeterozygote DetectionThymus NeoplasmsAllelesPancreaticoduodenectomyHypercalcemiaFamily HealthGenetic Predisposition to DiseaseGene DeletionMolecular Sequence DataParathyroid HormoneGenetic MarkersThyroid GlandSequence Analysis, DNAChromosome MappingThymectomyEndocrine System DiseasesGenotypeCyclin-Dependent Kinase Inhibitor p27OctreotideEndocrine GlandsCarcinomaEndocrine SystemGenetic LinkageParaganglioma, Extra-Adrenal