title: Atypical acinar nodules and islet cell proliferation.
mesh_terms: D002455:Cell Division; D005260:Female; D006801:Humans; D007515:Islets of Langerhans / Q000166:cytology*; D010179:Pancreas / Q000166:cytology*; D010190:Pancreatic Neoplasms / Q000473:pathology*