SALT LAKE CITY, April 21, 2008 (PRIME NEWSWIRE) -- BSD Medical Corporation (AMEX:BSM) announced today that it will begin trading on the NASDAQ Stock Market LLC(r) effective Tuesday, April 22, 2008. The company is switching the listing of its common stock from the American Stock Exchange to the NASDAQ stock market, and on April 22 it will open trading under the symbol NASDAQ:BSDM, replacing its former symbol AMEX:BSM.
