Fig. 6

a The abdominal computed tomography on postoperative day 4 determined that the arterial diameter of the celiac axis has expanded slightly (shown by arrow). b The abdominal computed tomography on postoperative day 4 determined that there was no significant change in the size (13 × 7 mm) of the untreated aneurysm of the anterior inferior pancreaticoduodenal artery (shown by arrow)