case_images: PMC11747455_01
case_images: (A) Sagittal oblique contrast-enhanced MRI, (B) coronal contrast-enhanced maximum intensity projection MRI, (C) axial contrast-enhanced MRI, and (D) coronal non-contrast-enhanced T2-weighted black blood MRI demonstrating the PPPV (arrow) behind the duodenum (asterisk) and in front of the pancreas (star).
case_images: fsurg-11-1509807-g001.jpg
case_images: PMC11747455_01_fsurg-11-1509807-g001.jpg
case_images: F1
case_images: In retrospect, the PV courses anterior to the pancreas and posterior to the duodenum and has a normal shape (Figure 1).
case_images: Prepancreatic postduodenal portal vein identified intraoperatively coursing in front of the pancreas and behind the transected duodenum.
case_images: fsurg-11-1509807-g002.jpg
case_images: PMC11747455_01_fsurg-11-1509807-g002.jpg
case_images: F2
case_images: Clearance of tissues anteriorly overlying the pancreas revealed the variant portal venous anatomy (Figure 2).