[Ultrasonography in the diagnosis of pancreatic diseases].
D014670:Ampulla of Vater; D003138:Common Bile Duct Neoplasms / Q000175:diagnosis; D003937:Diagnosis, Differential; D006801:Humans; D010182:Pancreatic Diseases / Q000175:diagnosis*; D010190:Pancreatic Neoplasms / Q000175:diagnosis; D010192:Pancreatic Pseudocyst / Q000175:diagnosis; D010195:Pancreatitis / Q000175:diagnosis; D014463:Ultrasonography