Mezawa, Shinichi Superselective transcatheter embolization for acute lower gastrointestinal hemorrhage after endoscopic mucosal resection: a report of 3 cases. [electronic resource] - Hepato-gastroenterology - 735-7 p. digital Publication Type: Case Reports; Journal Article ISSN: 0172-6390 Subjects--Topical Terms: AgedCatheterization, PeripheralColonic Polyps--surgeryColonoscopyEmbolization, Therapeutic--methodsEmergenciesExtravasation of Diagnostic and Therapeutic Materials--therapyGastrointestinal Hemorrhage--therapyHumansIntestinal Polyps--surgeryMaleMesenteric Arteries--diagnostic imagingMiddle AgedPostoperative Hemorrhage--diagnostic imagingRadiographyRectal Neoplasms--surgeryTreatment Outcome