Total endovascular treatment for thoraco-abdominal aortic aneurysm in a patient with Behçet's disease: Case report and literature review.

Introduction: To report total endovascular treatment for a rare case of Crawford extent IV thoraco-abdominal aortic aneurysm (TAAA) using custom-designed branched device in a patient with Behçet's disease.

Methods: A 50 years' old man with history of BD was accidentally diagnosed Crawford extent IV TAAA during computed tomography follow-up after left nephrectomy of renal carcinoma. The aneurysm extended from descending aorta to right common iliac artery with a maximum diameter of 6.