Duodenal Gastrointestinal Stromal Tumor: A Case Report
Autor
Apodaca-Torrez, Franz
Pereira, Luiz
Pereira, Arlette
Azevedo, Mauricio
de Florenço, Raisa
Resumen
Gastrointestinal Stromal tumors (GIST) are uncommon primary mesenchymal tumors arising from the gastrointestinal tract. The duodenum location is unusual. The authors present a case of duodenal GIST, mimicking a pancreatic tumor. Preoperatively computed tomography (CT) revealed a hypervascular mass of 10 cm in diameter, in the pancreatic head. Endoscopic examination showed erosion in duodenal mucosal with local bleeding. The patient underwent sucessfully pylorus-preserving pancreaticoduodenectomy.
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