Duodenum-preserving local excision of a gastrointestinal stromal tumor

作     者：Chandika AH Liyanage Sanjaya Abeygunawardhana Sumudu Kumarage Kemal I Deen 

作者机构：Department of Surgery University of Kelaniya Medical School Ragama Sri Lanka 

出 版 物：《Hepatobiliary & Pancreatic Diseases International》 (国际肝胆胰疾病杂志（英文版）)

年 卷 期：2008年第7卷第2期

页      面：214-216页

核心收录：

学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学] 

主　　题：gastrointestinal stromal tumor local excision, duodenum 

摘      要：BACKGROUND:Duodenal gastrointestinal stromal tumors (GISTs) are rare. Because of the complex anatomy of the duodenum, the methods of resection of these tumors are controversial and diverse. METHODS:We report a case of a duodenal GIST in the anterolateral wall of the second part of the duodenum, which was successfully managed by local excision. The surgery was facilitated by preoperative mapping with Indian ink and navigation by endoscopy to assess the adequacy of resection and to avoid injury to the ampulla. RESULT:Reconstruction was successful with a duodeno-jejunostomy and protected by a nasoduodenal drain. CONCLUSION:The patient had no postoperative complications and the tumor was confirmed to be a GIST of the duodenum successful with an adequate resection margin.