Endosc Int Open 2016; 04(12): E1244-E1246
DOI: 10.1055/s-0042-115936
Case report
© Georg Thieme Verlag KG Stuttgart · New York

Life-threatening bleeding of a duodenal gastrointestinal stromal tumor in a teenager: a rare case report

Piero V. Valli
1   Clinic of Gastroenterology and Hepatology, University Hospital Zürich, Switzerland
,
Carlo Valli
2   Department of Internal Medicine, Gastroenterology, Spitalzentrum Oberwallis, Visp, Switzerland
,
Thomas Pfammatter
3   Institute of Diagnostic and Interventional Radiology, University Hospital Zürich, Switzerland
,
Peter Bauerfeind
1   Clinic of Gastroenterology and Hepatology, University Hospital Zürich, Switzerland
› Author Affiliations
Further Information

Publication History

submitted20 May 2016

accepted after revision29 July 2016

Publication Date:
10 November 2016 (online)

Duodenal gastrointestinal stromal tumors (GIST) are per se infrequent and are exceptional in children or young adults. So far, only 2 cases of pediatric duodenal GISTs have been published. Here we report on the case of a 19-year-old female patient who was admitted in hemorrhagic shock due to arterial bleeding of a duodenal GIST located in immediate proximity to the major duodenal papilla. After several attempts of endoscopic hemostasis failed, the tumor bleeding was controlled with a second coil embolization of the pancreaticoduodenal arcades.

 
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