Fig. 4From: A mixed-type intraductal papillary mucinous neoplasm of the pancreas with a histologic combination of gastric and pancreatobiliary subtypes in a 70-year-old woman: a case reporta and b Complex branching papillae lined by cuboidal cells with moderate amphophilic cytoplasm and hyperchromatic nuclei, demonstrating morphological features of pancreatobiliary epithelium. c and d Short papillae lined by columnar cells with eosinophilic cytoplasm and basally located nuclei, demonstrating morphological features of gastric epithelium. (hematoxylin and eosin (H&E) stain, a original magnification ×200, b original magnification ×400, c original magnification ×200, d original magnification ×600). H&E hematoxylin and eosinBack to article page