ParagangliomaParaganglioma, Extra-AdrenalAdrenal Gland NeoplasmsCervicoplastyAdrenal Cortex NeoplasmsRetroperitoneal NeoplasmsAdrenal GlandsLymph NodesNeoplasm MetastasisLymphatic MetastasisAdenomaSalivary Gland NeoplasmsSebaceous Gland NeoplasmsAnal Gland NeoplasmsCell Line, TumorAdenoma, PleomorphicLymph Node ExcisionParotid NeoplasmsPerianal GlandsSublingual Gland NeoplasmsCarcinoma, MucoepidermoidPheochromocytomaAdrenal Gland DiseasesImmunohistochemistrySuccinate DehydrogenasePalatal NeoplasmsNeoplasm StagingPrognosisAdrenal CortexNeoplasm InvasivenessCarotid Body TumorCarcinoma, Adenoid CysticSentinel Lymph Node BiopsyLymphChloropreneAxillaStomach NeoplasmsAdrenal MedullaMyoepitheliomaTumor Markers, BiologicalAdenolymphomaAdenocarcinomaSubmandibular Gland NeoplasmsSalivary Glands, MinorCarcinoma, Squamous CellBreast NeoplasmsAbdominal NeoplasmsThyroid NeoplasmsCarcinomaLung NeoplasmsTomography, X-Ray ComputedColorectal NeoplasmsVascular Endothelial Growth Factor CRetrospective StudiesAdrenocortical AdenomaCarcinoma, PapillaryEsophageal NeoplasmsGlomus Jugulare TumorNeck DissectionEndocrine Gland NeoplasmsSalivary GlandsAdrenal InsufficiencyHead and Neck NeoplasmsSurvival RateSweat Gland NeoplasmsLymphatic VesselsCauda EquinaGene Expression Regulation, NeoplasticAdrenocorticotropic HormoneSkin NeoplasmsNeoplasm Recurrence, LocalGastrectomyLymphangiogenesisLiver NeoplasmsMelanomaNeckCatecholaminesRadiopharmaceuticals3-IodobenzylguanidineNeoplasms, Multiple PrimaryAdrenalectomyAdenocarcinoma, PapillaryPancreatic NeoplasmsMediastinumCarcinoma, Ductal, BreastRNA, MessengerTreatment OutcomeAdenoma, VillousVascular Endothelial Growth Factor DImmunoenzyme TechniquesSurvival AnalysisPeripheral Nervous System NeoplasmsElectron Transport Complex IIPositron-Emission TomographyReverse Transcriptase Polymerase Chain ReactionGerm-Line MutationSensitivity and SpecificityMouth NeoplasmsMediastinal NeoplasmsPredictive Value of Tests