Histopathological subtypes of intraductal papillary mucinous neoplasm (IPMN) of the pancreas and their typical mucin patterns. (A,
B): IPMN of the intestinal type positive for MUC2. (C,
D): IPMN of the pancreatobiliary type positive for MUC1. (E,
F): IPMN of the oncocytic type showing positivity for MUC5. (G,
H): IPMN of the gastric type, positive for MUC5.