Schwannoma is a noncancerous (benign) tumor also known as vestibular schwannoma or neurilemmoma. Schwannomas involve the Schwann cells in the protective covering of nerves, called the myelin sheath, and can develop anywhere Schwann cells are present. As schwannomas grow, they can cause pressure, irritation or damage to the nerve itself.
River Falls is the most populous city in Pierce county. The population was 15,000 at the 2010 census, with 11,851 residing in Pierce County, and 3,149 in St. Croix County. It is part of the Minneapolis-St. Paul metropolitan area and is about 30 miles (48 km) of the center of the metropolitan area.
Dell Rapids, SD Population and Races. As of 2010-2014, the total population of Dell Rapids is 3,687, which is 23.72% more than it was in 2000. The population growth rate is much higher than the state average rate of 10.58% and is much higher than the national average rate of 11.61%.