Fig. 1From: Case report: composite pancreatic intraductal papillary mucinous neoplasm and neuroendocrine tumor: a new mixed neuroendocrine-non-neuroendocrine neoplasm?A Abdominal ultrasound showed a hypoechoic mass (red arrow) which tended to protrude outward at the head of the pancreas. (B) Cell block of fine needle aspiration showed mucinous columnar cells with mild dysplasia and scattered plasmacytoid cells with salt-and-pepper chromatin (HEx200)Back to article page