Fig. 1From: Conversion surgery for initially unresectable locally advanced pancreatic ductal adenocarcinoma after chemotherapy followed by carbon-ion radiotherapy: a case reportContrast-enhanced computed tomography findings. CECT revealed a hypovascular tumor in the uncinate process of the pancreas with tumor contact to the superior mesenteric artery (arrow) of more than 180° and portal vein involvement (arrowhead)Back to article page