San Antonio, TX -SABCS 2007: M.M. Reinholz of presents a paper on ?The clinical significance of polysomy 17 in the HER2+ N9831 intergroup adjuvant trastuzumab trial? during the GENERAL SESSION 3 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.