Secondary complications may occur as a result of infection of the cyst or leakage of the cyst. 1  Minor leaks lead to increased pain and a mild allergic reaction characterized by flushing and urticaria. 2  Major rupture leads to a full-blown anaphylactic reaction, which is fatal if not treated promptly.
The Catskill Mountains, also known as the Catskills, are a large area in the southeastern portion of the U.S. state of New York. They are located approximately 100 miles (160 km) north-northwest of New York City and 40 miles (60 km) southwest of Albany, starting just west of the Hudson River.
The much higher elevations in the Catskills compared to the surrounding area are mainly due to the durability of the top layers of sandstone and conglomerate. The unusually steep-sided valleys and massive, rounded uplands comprise a natural wilderness within easy reach of New York City.