PMID- 18803517 OWN - NLM STAT- MEDLINE DCOM- 20090127 LR - 20161124 IS - 1092-6429 (Print) IS - 1092-6429 (Linking) VI - 18 IP - 5 DP - 2008 Oct TI - Laparoscopic resection of an intraductal papillary mucinous carcinoma in ectopic pancreatic tissue. PG - 723-5 LID - 10.1089/lap.2007.0168 [doi] AB - Intraductal papillary mucinous neoplasia (IPMN) is a comparatively recently recognized pancreatic neoplasm with considerable malignant potential. Surgical removal is the only therapy known to provide a cure, but the extent of surgery required is still a matter of discussion. Ectopic pancreatic tissue can occur in a variety of other locations within the gastrointestinal tract and is also known to harbor pathologic conditions that affect normally located pancreatic tissue. In this paper, we present a case of an intraductal papillary mucinous carcinoma arising within the ectopic pancreatic tissue in the wall of the proximal duodenum. The lesion was removed by a laparoscopic resection. We believe this to be the first described case of a malignant IPMN to arise within ectopic pancreatic tissue and also the first report of the laparoscopic removal of any ectopic pancreatic IPMN. FAU - Rosok, Bard I AU - Rosok BI AD - Section for Gastrointestinal Surgery, Rikshospitalet-Radiumhospitalet University Hospital, Oslo, Norway. bard.ingvald.rosok@rikshospitalet.no FAU - Rosseland, Arne R AU - Rosseland AR FAU - Grzyb, Krysztof AU - Grzyb K FAU - Mathisen, Oystein AU - Mathisen O FAU - Edwin, Bjorn AU - Edwin B LA - eng PT - Case Reports PT - Journal Article PL - United States TA - J Laparoendosc Adv Surg Tech A JT - Journal of laparoendoscopic & advanced surgical techniques. Part A JID - 9706293 SB - IM MH - Adenocarcinoma, Mucinous/diagnostic imaging/pathology/*surgery MH - Adenocarcinoma, Papillary/diagnostic imaging/pathology/*surgery MH - Carcinoma, Pancreatic Ductal/diagnostic imaging/pathology/*surgery MH - Choristoma/diagnostic imaging/pathology/*surgery MH - Duodenal Diseases/diagnostic imaging/pathology/*surgery MH - Female MH - Humans MH - Laparoscopy/*methods MH - Middle Aged MH - *Pancreas MH - Pancreatic Neoplasms/diagnostic imaging/pathology/*surgery MH - Tomography, X-Ray Computed EDAT- 2008/09/23 09:00 MHDA- 2009/01/28 09:00 CRDT- 2008/09/23 09:00 PHST- 2008/09/23 09:00 [pubmed] PHST- 2009/01/28 09:00 [medline] PHST- 2008/09/23 09:00 [entrez] AID - 10.1089/lap.2007.0168 [doi] PST - ppublish SO - J Laparoendosc Adv Surg Tech A. 2008 Oct;18(5):723-5. doi: 10.1089/lap.2007.0168.