Pancreatic Duct Stones on Ultrasound Dilated pancreatic duct with calculi in pancreatic duct. Helpful tip- If pancreatic duct is seen like this, it is definitely dilated. Normally hard to see. Ductal obstruction caused by these stones is a cause of pain in chronic pancreatitis. Stone resolution has been shown to improve pain. Dr. Robert Jones @RJonesSonoEM #Pancreatic #Duct #Stones #Ultrasound #POCUS #clinical #pancreas #abdominal