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.
A pancreas that is swollen might or might not be an indication of the existence of a condition that is serious. The enlargement, or swelling of the pancreas is most frequently caused by an inflammation of the pancreas which is a condition referred to as pancreatitis. The growth of a tumor also can cause the pancreas to enlarge or swell, but inflammation is much more likely the cause. If a pancreas is swollen from pancreatitis it is more often only a situation that is temporary as this is a problem that frequently takes care or clears up itself. The cause of a swollen and inflamed pancreas has threatening implications.