SALT LAKE CITY--(BUSINESS WIRE)--BSD Medical Corp. (AMEX:BSM) today announced that the company will be exhibiting at the 49th meeting of the largest radiation oncology conference held in America, the American Society of Therapeutic Radiation and Oncology (ASTRO), to be held in Los Angeles October 28-31. ASTRO has over 8,500 members, and the attendance for this ASTRO conference is expected to exceed the 11,000 participants from last year.