Emergent single-balloon enteroscopy for overt bleeding of small intestinal vascular malformation

Figure 1 An active bleeder, probably from the jejunal branches, with contrast extravasation into the bowel lumen was detected by emergent angiography.

Figure 2 A 2-cm pulsating subepithelial tumor with a protruding blood plug at the distal jejunum was detected by emergent enteroscopy.

Figure 3 Vascular malformation in the submucosa with organizing thrombus in the jejunum.