Computed tomography three-dimensional reconstruction in the diagnosis of bleeding small intestinal polyps: A case report

Figure 3 Trans-anal single-balloon enteroscopy was used to identify a large, pedicled tumor measuring approximately 2 cm × 2 cm. A-D: Single-balloon enteroscopy revealed large polyps with large coarse pedicles (about 2 cm × 2 cm at the tip) and erosion and swelling at the tip; E-H: Two nylon rings were placed at the root of the polyp and the head of the polyp turned purple-blue.