Table 2.
Clinical, anatomical and surgical characteristics of patients with duodenal gastrointestinal stromal tumors
| Patient no. | Age (yr) | Sex | Initial symptom | Location | Surgical procedure | Resectional status |
| 1 | 51 | M | Bleeding | 2 | Open wedge resection + duodenojejunostomy | R0 |
| 2 | 63 | M | Bleeding | 3 | Open wedge resection | R0 |
| 3 | 52 | M | Bleeding | 1 | Laparoscopic wedge resection | R0 |
| 4 | 62 | F | Jaundice | 1 | Pancreatoduodenectomy | R0 |
| 5 | 58 | M | Abdominal pain | 1 | Open wedge resection | R0 |
| 6 | 69 | F | Incidental finding | 2 | Open wedge resecction | R1 |
| 7 | 43 | F | Bleeding | 4 | Segmental resection | R0 |
| 8 | 75 | M | Bleeding | 3 | Open wedge resection | R0 |
| 9 | 49 | F | Bleeding | 2 | Tumor resection without duodenal resection | R1 |
M: Male; F: Female.