title: Papillary hyperplasia or chronic pancreatitis?
mesh_terms: D002908:Chronic Disease; D003937:Diagnosis, Differential; D006801:Humans; D006965:Hyperplasia; D010179:Pancreas / Q000473:pathology*; D010190:Pancreatic Neoplasms / Q000175:diagnosis / Q000473:pathology; D010195:Pancreatitis / Q000175:diagnosis*