title: Surgical Management of Pancreatic Neuroendocrine Tumors.
abstract: Pancreatic neuroendocrine tumors (PNETs) are uncommon tumors with a range of clinical behavior. Some PNETs are associated with symptoms of hormone secretion, with increased systemic levels of insulin, gastrin, glucagon, or other hormones. More commonly, PNETs are nonfunctional, without hormone secretion. Surgical resection is the mainstay of therapy, particularly for localized disease. Surgical therapy must be tailored to tumor and clinical characteristics. Resection may be particularly indicated in the setting of hormone hypersecretion. Small, incidental PNETs are increasingly managed nonoperatively. Surgery may also be indicated in some instances of metastatic disease, if all metastatic foci may be removed.
authors.affiliation: Division of Surgical Oncology, Brigham and Women's Hospital, 75 Francis Street, Boston, MA 02115, USA. Electronic address: tclancy@partners.org.
authors.forename: Thomas E
authors.initials: TE
authors.lastname: Clancy
mesh_terms: D003952:Diagnostic Imaging / Q000379:methods; D006728:Hormones / Q000378:metabolism*; D006801:Humans; D018358:Neuroendocrine Tumors / Q000175:diagnosis / Q000378:metabolism / Q000601:surgery*; D010179:Pancreas / Q000378:metabolism / Q000473:pathology / Q000601:surgery*; D010180:Pancreatectomy / Q000379:methods; D010190:Pancreatic Neoplasms / Q000175:diagnosis / Q000378:metabolism / Q000601:surgery*; D017410:Practice Guidelines as Topic; D011379:Prognosis; D016019:Survival Analysis
chemical_list: D006728:Hormones
keywords: Enucleation; Neuroendocrine; Pancreas; Pancreatectomy; Surgery