Figure Legends
Figure 1. Contrast-enhanced computed tomography of the abdomen on admission. (A) A massive retroperitoneal hematoma below the pancreas and surrounding the pancreas. (B) Celiac artery narrowing (white arrowhead).
Figure 2. Superior mesenteric artery angiogram. (A) Regional narrowing of the posterior inferior pancreaticoduodenal artery (PIPDA) suggestive of dissection (black arrow). (B) Extravascular outflow of contrast medium was observed from the PIPDA lesion (black asterixis). (C) Coils placed at the distal and proximal segments of PIPDA (black arrowhead).