San Antonio, TX -SABCS 2007: Peter Ravdin, MD, PhD of MD Anderson Cancer Center, Houston, TX presents a paper on ?Understanding changes in breast cancer incidence. Interactions between epidemiological and clinical trial evidence? during the MINI-SYMPOSIUM 2 at the San Antonio Breast Cancer Symposium here today, Friday December 14, 2007 in the Henry Gonzalez Convention Center. Over 8,000 physicians, researchers, clinicians, caregivers and cancer survivors from over 60 countries gathered to hear the latest developments in Breast Cancer research and treatment. Date: Friday December 14, 2007 Photo by © SABCS/Todd Buchanan 2007 Technical Questions: firstname.lastname@example.org; Phone: 612-226-5154.