PheochromocytomaAdrenal Gland NeoplasmsMetanephrinePC12 CellsParaganglioma3-IodobenzylguanidineNormetanephrineMultiple Endocrine Neoplasia Type 2aCatecholaminesParaganglioma, Extra-AdrenalAdrenalectomyvon Hippel-Lindau DiseaseIodobenzenesVanilmandelic AcidNerve Growth FactorsSuccinate DehydrogenaseMultiple Endocrine NeoplasiaChromogranin AGanglioneuromaChromograninsPostoperative ComplicationsTreatment OutcomeBariatric SurgeryAbdominal NeoplasmsNeuritesCarcinoma, MedullaryRetrospective StudiesProto-Oncogene Proteins c-retNerve Growth FactorAdrenal MedullaGeneral SurgeryIodine RadioisotopesGerm-Line MutationPregnancy Complications, NeoplasticLaparoscopyTomography, X-Ray ComputedThoracic SurgeryNorepinephrineVon Hippel-Lindau Tumor Suppressor ProteinMultiple Endocrine Neoplasia Type 2bCardiac Surgical ProceduresTime FactorsNeurofibromatosis 1EpinephrineAdrenal GlandsFollow-Up StudiesTyrosine 3-MonooxygenaseThyroid NeoplasmsPreoperative Care2-HydroxyphenethylamineIncidental FindingsPostoperative PeriodProspective StudiesSurgery, PlasticAdenoma, AcidophilVipomaDihydroxyphenylalanineAdrenal Gland DiseasesIntraoperative ComplicationsRadiopharmaceuticalsIntraoperative CareThoracic Surgery, Video-AssistedCataract ExtractionDopamineNeoplasms, Multiple PrimarySurgery, Computer-AssistedRetroperitoneal SpaceSurgical Procedures, OperativeDopamine beta-HydroxylasePostoperative CareHypertensionNeoplasms, Complex and MixedCoronary Artery BypassNeurons