Orlando, FL - ASCO 2005 - Attendees fill the Plenary Session, Sunday, May 15, 2005, at the American Society of Clinical Oncology's (ASCO) 41st Annual Meeting at the Orange County Convention Center in Orlando, Fl. The meeting attracts more than 25,000 oncologists, cancer researchers and cancer care professionals from more than 100 countries. Credit: Photo Courtesy © ASCO/Todd Buchanan 2005. ASCO Contact: Carrie Housman/Communications Dept.; 703-519-1423. Technical Questions: email@example.com; 612-226-5154.