1 Sunburn is an inflammation of the skin caused by overexposure to UV radiation from the sun. 2  UV radiation damages the skin and also can damage the eyes.  UV rays are most intense at noon and the hours immediately before and after (between 10 a.m. and 4 p.m.).
Most of the inflammatory cysts of the pancreas are pancreatic pseudocysts. Pseudocysts of the pancreas result from pancreatitis (inflammation of the pancreas). The common causes of pancreatitis include alcoholism, gallstones, trauma, and surgery.
Conditions that cause ovarian cysts. In some cases, ovarian cysts are caused by an underlying condition such as endometriosis. Endometriosis occurs when pieces of the tissue that line the womb (endometrium) are found outside the womb in the fallopian tubes, ovaries, bladder, bowel, vagina or rectum. Blood-filled cysts can sometimes form in this tissue.