Thyroid GlandCalcitoninAdenomaCytoplasmic GranulesIslets of LangerhansHistological TechniquesCarcinoma, Squamous CellSerotoninValinomycinHistocytochemistryAdenoma, Islet CellCarcinoma, Renal CellSheepCarcinomaUltimobranchial BodyIslets of Langerhans TransplantationCarcinoma, Basal CellCarcinoma, MedullaryThyroid NeoplasmsCarcinoma, Islet CellKidney NeoplasmsCarcinoma, HepatocellularCarcinoma, Transitional CellReserpineAdenoma, PleomorphicCarcinoma, Merkel CellImmunohistochemistryHead and Neck NeoplasmsAdenoma, VillousMouth NeoplasmsThyrotropinCarcinoma in SituCarcinoma, Small CellSkin NeoplasmsCarcinoma, PapillaryEsophageal NeoplasmsTumor Markers, BiologicalInsulinPituitary NeoplasmsAdrenocortical AdenomaInsulin-Secreting CellsCarcinoma, Acinar CellCalcitonin Gene-Related PeptideLiver NeoplasmsAdenoma, Liver CellAdenocarcinomaPrognosisCarcinoma, Signet Ring CellNeoplasm StagingIslet Amyloid PolypeptideLung NeoplasmsInsulinomaDiabetes Mellitus, Type 1Cell Line, TumorGene Expression Regulation, NeoplasticPancreatic NeoplasmsNeoplasm InvasivenessColorectal NeoplasmsLaryngeal NeoplasmsPancreasTongue NeoplasmsNeoplasms, Multiple PrimaryUrinary Bladder NeoplasmsGlucagonAdenoma, ChromophobeTumor Cells, CulturedCarcinoma, Ductal, BreastGlucagon-Secreting CellsGlucoseRNA, MessengerAdenocarcinoma, Clear CellLymphatic MetastasisNeoplasm Recurrence, LocalReverse Transcriptase Polymerase Chain ReactionCarcinoma, Large CellRetrospective StudiesImmunoenzyme TechniquesPrecancerous ConditionsCarcinoma, BronchogenicSomatostatinNeoplasm ProteinsTreatment OutcomeGlucagonomaNeoplasm MetastasisCarcinoma, Adenoid CysticCarcinoma, NeuroendocrineColonic PolypsColonic NeoplasmsGrowth Hormone-Secreting Pituitary AdenomaApoptosisAntineoplastic AgentsMice, NudeDNA, NeoplasmHyperplasiaNephrectomyDiabetes Mellitus, ExperimentalOropharyngeal NeoplasmsCell ProliferationMembrane PotentialsSurvival Rate