Effect of sunitinib on metastatic gastrointestinal stromal tumor in patients with neurofibromatosis type 1: A case report

Figure 2 A: Axial sequential contrast-enhanced CT of the abdomen showing a well-defined heterogeneous mass consisting of an external solid area and internal cystic componenet adjacent to the anterior abdominal wall; B: the solid portions of the tumor were intensely stained on contrast imaging (arrows).