Chourmouzi, Danai, Emmanouil Sinakos, Lavrentis Papalavrentios, Evaggelos Akriviadis, and Antonios Drevelegas. 2009. “Gastrointestinal Stromal Tumors: A Pictorial Review”. Journal of Gastrointestinal and Liver Diseases 18 (3):379-83. https://www.jgld.ro/jgld/index.php/jgld/article/view/2009.3.20.