Vulvar DiseasesBartholin's GlandsVulvar NeoplasmsNeuroendocrine TumorsParagangliomaAsymptomatic DiseasesCystsSalivary Gland NeoplasmsAnal Gland NeoplasmsCarcinoma, NeuroendocrineSweat Gland NeoplasmsAnal SacsEccrine GlandsCarcinoid TumorCarcinomaCarcinoma, MucoepidermoidSebaceous Gland NeoplasmsAdenocarcinoma, SebaceousCarcinoma, Adenoid CysticPancreatic NeoplasmsChromogranin AOctreotideGastrointestinal NeoplasmsCarcinoma, Acinar CellMucoepidermoid TumorTumor Markers, BiologicalNeurosecretory SystemsApocrine GlandsImmunohistochemistrySubmandibular Gland NeoplasmsAdenoma, Sweat GlandReceptors, SomatostatinCarcinoma, Squamous CellDigestive System NeoplasmsNeuroendocrine CellsParotid NeoplasmsChromograninsPruritus VulvaeMammary Neoplasms, ExperimentalIntestinal NeoplasmsLiver NeoplasmsCell Line, TumorAdenocarcinomaCarcinoma, HepatocellularSomatostatinTumor BurdenIleal NeoplasmsEyelid NeoplasmsPrognosisBronchial NeoplasmsEndocrine Gland NeoplasmsVipomaSalivary GlandsLung NeoplasmsTumor Necrosis Factor-alphaTomography, X-Ray ComputedGastrinomaRadiopharmaceuticalsCarcinoma in SituNeoplasm MetastasisNeoplasm StagingSkin NeoplasmsTreatment OutcomeGlucagonomaNeoplasms, ExperimentalNeoplasmsThyroid NeoplasmsCarcinogensRetrospective StudiesCarcinoma, Small CellCarcinoma, Islet CellTumor Suppressor Protein p53Mammary Glands, AnimalKeratinsCarcinoma, PapillaryNeoplasms, Multiple PrimaryGenes, Tumor SuppressorPheochromocytomaDuodenal NeoplasmsNeoplasm ProteinsWilms TumorDNA, NeoplasmCell ProliferationStomach NeoplasmsRNA, MessengerCarcinoma, MedullaryOrganometallic CompoundsIndium RadioisotopesGene Expression Regulation, NeoplasticTime FactorsExocrine GlandsMutationDisease ProgressionSubmandibular GlandAdrenal Gland NeoplasmsPositron-Emission TomographyColonic NeoplasmsAntineoplastic AgentsTumor Suppressor ProteinsMagnetic Resonance Imaging