Uncommon causes of acute small intestinal bleeding-invasive mole: A case report and review of literature

Figure 4 The manifestations of small intestinal lesions under intraoperative enteroscopy. A: The intraoperative enteroscopy through the incision of the intestinal segment on the lesion’s anal side reveals numerous fresh red bloodstains on the lesion’s surface; B: After rinsing, the local ulceration, active bleeding, and titanium clip on the oral side of the lesion were visible; C: On the anal side, which had a submucosal protruding mass, surface ulceration, adhering dark red bloodstains, and white coating were visible.