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| Type of complication | n(%) |
| Gastrointestinal bleeding | 76(34.1%) |
| Perforation | 12(5.4%) |
| Penteration/fistula | 3(1.3%) |
| Gastric outlet obstruction | 3(1.3%) |
| Malignant transformation | 5(2.2%) |
| No complications | 124(55.6%) |
