PMID- 19184198 OWN - NLM STAT- MEDLINE DCOM- 20091224 LR - 20090706 IS - 1432-086X (Electronic) IS - 0174-1551 (Linking) VI - 32 IP - 4 DP - 2009 Jul TI - Embolization as an alternative treatment of insulinoma in a patient with multiple endocrine neoplasia type 1 syndrome. PG - 807-11 LID - 10.1007/s00270-008-9499-x [doi] AB - Insulinoma is a rare neuroendocrine tumor, most commonly originating from the pancreas, which is either sporadic or familial as a component of multiple endocrine neoplasia type 1 syndrome (MEN1). It is characterized by increased insulin secretion leading to hypoglycemia. Surgical removal is considered the treatment of choice, with limited side effects and relatively low morbidity and mortality, both being improved by the laparoscopic procedure. We present the case of a 30-year-old patient with MEN1 and recurrent insulinoma with severe hypoglycemic episodes who could not be surgically treated due to the adherence of the tumor to large blood vessels and to prior multiple surgical operations. He was treated by repeated embolization using spherical polyvinyl alcohol particles, resulting in shrinkage of the tumor, improvement of the frequency and severity of the hypoglycemic episodes, and better quality of life. FAU - Peppa, Melpomeni AU - Peppa M AD - Endocrine Unit, Second Department of Internal Medicine-Propaedeutic, Research Institute and Diabetes Center, Athens University Medical School, Attikon University Hospital, Athens, Greece. molypepa@otenet.gr FAU - Brountzos, Epsilonlias AU - Brountzos E FAU - Economopoulos, Nicolaos AU - Economopoulos N FAU - Boutati, Eleni AU - Boutati E FAU - Pikounis, Vasilios AU - Pikounis V FAU - Patapis, Paul AU - Patapis P FAU - Economopoulos, Theofanis AU - Economopoulos T FAU - Raptis, Sotirios A AU - Raptis SA FAU - Hadjidakis, Dimitrios AU - Hadjidakis D LA - eng PT - Case Reports PT - Journal Article DEP - 20090130 PL - United States TA - Cardiovasc Intervent Radiol JT - Cardiovascular and interventional radiology JID - 8003538 SB - IM MH - Adult MH - Angiography, Digital Subtraction MH - Embolization, Therapeutic/*methods MH - Humans MH - Imaging, Three-Dimensional MH - Insulinoma/diagnosis/*therapy MH - Magnetic Resonance Imaging MH - Male MH - Multiple Endocrine Neoplasia Type 1/*pathology MH - Pancreatic Neoplasms/diagnosis/*therapy MH - Quality of Life EDAT- 2009/02/03 09:00 MHDA- 2009/12/25 06:00 CRDT- 2009/02/03 09:00 PHST- 2008/09/24 00:00 [received] PHST- 2008/12/08 00:00 [accepted] PHST- 2008/12/04 00:00 [revised] PHST- 2009/02/03 09:00 [entrez] PHST- 2009/02/03 09:00 [pubmed] PHST- 2009/12/25 06:00 [medline] AID - 10.1007/s00270-008-9499-x [doi] PST - ppublish SO - Cardiovasc Intervent Radiol. 2009 Jul;32(4):807-11. doi: 10.1007/s00270-008-9499-x. Epub 2009 Jan 30.