Conservative surgery vs. duodeneopancreatectomy in primary duodenal gastrointestinal stromal tumors (GIST): A retrospective review of 114 patients from the French Sarcoma Group (FSG)

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TitreConservative surgery vs. duodeneopancreatectomy in primary duodenal gastrointestinal stromal tumors (GIST): A retrospective review of 114 patients from the French Sarcoma Group (FSG)
Type de publicationJournal Article
Year of Publication2014
AuteursDuffaud F., Meeus P., Bachet J.B, Cassier P., Huynh T.K, Boucher E., Bouche O., Moutardier V., Le Cesne A., Landi B., Marchal F., Bay J.O, Bertucci F., Spano J.P, Stoeckle E., Collard O., Chaigneau L., Isambert N., Lebrun-Ly V., Mancini J., Blay J.Y, Bonvalot S.
JournalEJSO
Volume40
Pagination1369-1375
Date PublishedOCT
Type of ArticleArticle
ISSN0748-7983
Mots-clésDuodenal GIST, Imatinib therapy, Local resection, Pancreaticoduodenectomy
Résumé

{Background: Duodenal GISTs represent 3-5% of all GISTs with limited understanding of patient outcomes. We conducted a retrospective analysis of primary localized duodenal GISTs. Methods: Patients were identified via a survey from 16 FSG centers (n = 105), and a group of 9 patients enrolled in the BFR14 trial. Data were collected from the original database and patient files, in agreement with French legislation. Results: 114 patients were included, with a median age of 57. Tumors originated mainly in D2 (33%), or D3 (24%), with a median size of 5 cm. 109 patients had resection of the primary tumor; with a Local Resection (LR

DOI10.1016/j.ejso.2014.04.011