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Pancreatic Duct Dilation· Diseases of the pancreas, such as pancreatitis and pancreatic cancer, are common, unfortunately, they are often more difficult to diagnose than those of other abdominal visceraPancreatic Duct Dilation The pancreas is a special organ· Pancreatic · Pancreatic duct parenchyma systemPancreatic Duct DilationBlood chemical tests for the parenchyma· lipase, amylase, CA 199· Secretin or secretin/CCK test· Bentiromide test· Pancreolauryl test· Fecal elastase· Fecal chymotrypsin· Serum trypsin· Fecal fat· Serum glucoseImaging tests for the duct system· abdominal X-ray;· abdominal ultrasound,· ERCP), magnetic· MRI/MRCP,· CT· EUSPancreatic Duct DilationChanges in the pancreatic parenchyma· Acute pancreatitisChanges in the pancreatic duct system· Pancreatic cancer