A 65-year-old man treated with pancreaticoduodenectomy for ampulla of Vater cancer.

(A) Axial contrast enhanced CT taken 7 days after surgery show fluid collection around the pancreaticojejunal anastomosis with suspicious dehiscence. The patient was treated with percutaneous drainage of fluid collection around the anastomosis. (B,C) On the preoperative axial CT, the patient shows a visceral fat area of 240 cm² and VF/SMI of 5.8.