Usually, treatment of a lipoma is not necessary, unless the tumor becomes painful or restricts movement. They are usually removed for cosmetic reasons, if they grow very large, or for histopathology to check that they are not a more dangerous type of tumor such as a liposarcoma.
The world's largest earthquake with an instrumentally documented magnitude occurred on May 22, 1960 near Valdivia, in southern Chile. It was assigned a magnitude of 9.5 by the United States Geological Survey.
Nevada is the third most seismically active state in the U.S. (after Alaska and California); it has been estimated by the United States Geological Survey (USGS) that over the next 50 years there is a 10â20% chance of a M6.0 or greater earthquake occurring within 50 km of Las Vegas.