The Bureau of Labor Statistics projects that demand for sonographers will grow by 44 percent between 2010 and 2020, much faster than the average for all occupations. This is largely due to increased use of sonography in physicians' offices and smaller clinical settings.
When pancreatic cysts do cause symptoms, signs such as nausea, vomiting, persistent abdominal pain or a mass in the upper abdomen occur, reports Mayo Clinic. An individual should seek a doctor if fever and persistent abdominal pain appear.
1 Gall stone: The most common cause for enlarged pancreatic duct is an obstruction in the duct caused due to a stone, especially the gall stone. 2  The tiny gall stone gets lodged into the ampulla of vater, and blocks the flow of pancreatic juice and bile into the duodenum.