Submucosal tunneling endoscopic resection of a rare gastric hemangioma

Video 1 Endoscopic resection of a gastric hemangioma is performed using the submucosal tunneling endoscopic resection (STER) technique. Fig. 1 Endoscopic view of the 2-cm lesion showing a bluish discoloration. Fig. 2 Endoscopic ultrasound view of the lesion showing heterogeneous echogenicity. Fig. 3 Image from the follow-up endos- copy showing mucosal contraction at the site of the healed wound.