Fig. 1
From: A case of duodenal hemorrhage due to arteriovenous malformation around a serous cystic neoplasm
a Computed tomography (CT) of the serous cystic neoplasm (SCN) with hypervascularity in the pancreatic head and duodenum (arrow heads) during the late arterial phase. b Three-dimensional CT shows abnormal vasculature through the SCN in the arterial and venous phase (arrow heads). c The vein of the abnormal vasculature around the SCN was enhanced in the artery phase (arrow heads). The superior mesenteric vein was not enhanced (arrow)