Fig. 2From: CT and MR imaging features of mixed neuroendocrine–non-neuroendocrine neoplasm of the pancreas compared with pancreatic ductal adenocarcinoma and neuroendocrine tumorMiNEN of the pancreatic neck in a 48-year-old woman. a Unenhanced CT scan shows an ill-defined mass. The CT value of the tumor is 42 HU. b Arterial phase CT scan shows diffusely moderate homogeneous enhancement of the purely solid lesion with a size of 2.5 cm. The CT value of the tumor is 81 HU. c Portal phase CT scan shows washout of the oval tumor. The CT value of the tumor is 66 HUBack to article page