Interventional digital subtraction angiography for small bowel gastrointestinal stromal tumors with bleeding

Figure 3 Small bowel gastrointestinal stromal tumor case combined with intussusception. A 34-year-old woman with tarry stool and abdominal pain. Digital subtraction angiography showed a 2.5 cm well-defined hypervascular tumor (white arrow) in the middle jejunum. The left branches of the superior mesenteric artery shifted to the upper right and was arm-shaped (white arrowheads; intussusception proved by surgery) around the tumor. The pathological risk of this patient was low.