Figure 1
From: Endovascular repair of an aortic arch pseudoaneurysm with double chimney stent grafts: a case report
Preoperative CTA and arteriography: Thoracic CT scan showing an irregular wall at level of aortic arch (A,B). Preoperative arteriography demonstrated a pseudoaneurysm was evident between the origin of the left common carotid artery and the left subclavian artery; the left vertebral artery was dominant (C).