Fig. 2 Computed tomography (CT) scan in Case 2.

(A) Preoperative CT showing a right-sided aortic arch, an aberrant left subclavian artery originating from the Kommerell’s diverticulum (KD; white arrow), and a saccular left common iliac artery aneurysm (white arrowheads). (B) Postoperative CT showing good patency of the bypass grafts to the left subclavian artery, complete exclusion of the KD and a saccular left common iliac artery aneurysm by the stent-grafts (white arrowheads) and coils (white arrow). A: anterior; L: left