Fig. 1From: Intrapancreatic recurrence of intraductal tubulopapillary neoplasm (ITPN) 16 years after the initial surgery for noninvasive ITPN: a case reportPreoperative imaging findings during the assessment of the initial resected pancreas head lesion. a Enhanced computed tomography showed a dilated main pancreatic duct (MPD) with an enhancing mass (20 mm in diameter) at the head of the pancreas (circle). b, c Magnetic resonance cholangiopancreatography showed a low-intensity area in the pancreas head (circle) and dilation of the distal side of the MPD (5 mm in diameter)Back to article page