| Abstract: | ABSTRACT: This article presents a 66-year-old woman with a huge GIST of stomach that traverses the upper abdomen. With only the predominant abdominal sign featuring a palpable huge mass, but none special physical findings and routine blood as well as biochemical markers, it could hardly judge where the mass drive from upon the images. Furthermore, many important blood vessels had a complex relationship with the mass according to radiological findings. An exploratory laparotomy revealed a huge tumor that protrude from prior wall of stomach fundus, lesser curvature of stomach side, measuring approximately 21 x 34 x 11 cm in diameter and weighing 5.5Kg. A completely resection was decided on the tumor and the department of pathology immunohistochemically characterized it (CD117, CD34, Dog-1, etc) as a GIST of stomach. Preoperatively diagnosis of GISTs is still sometimes puzzling. Hoping the presentation of this rare case and the literature review could benefit others in similar problems. |
