Fig. 1From: Embolization of high-output idiopathic renal arteriovenous fistula primarily using an atrial septal defect occluder via venous access: a case reportPre-operative three-dimensional computed tomography (3D CT) reconstruction demonstrated a large left RAVF. Malformed blood vessels (L1), 6.2 cm diameter, could be clearly observed adjacent to the renal hilumBack to article page