This is a guess on my part, because I went searching for the article RobinP cited also. Go to
http://www.asco.org/portal/site/ASCO...y&abstractID=3 and click on "slides" under Associated Presentations 1. Pre-operative therapy for women with Her2 positive breast cancer. Based on RobinP's description of what she read, this was as close as I could find.
Hopeful