Fig. 5

Pancreatoduodenectomy with splenic artery resection (PD-SAR) was performed. A The resected specimen revealed two tumors in the body of the pancreas (arrowhead) and lower common bile duct (arrow). B The representative cut surfaces of the resected specimen of the pancreas showed a 38-mm-sized mass surrounded by fibrosis in the pancreatic body. C The representative cut surfaces of the resected specimen of the common bile duct showed an infiltrating-type flat tumor in the lower bile duct with several para-pancreatic lymph node metastases