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.
The buildup of secretions or infections inside one of the Bartholin's glands can cause the gland to swell and form a cyst. Cervix â Nabothian cysts develop when one of the mucous glands of the cervix becomes obstructed. Kidneys â Solitary cysts (also known as simple cysts) are the most common type. They appear as fluid-filled pouches and usually do not cause any symptoms. About 25% of Americans older than age 50 have this type of cyst.