Vaccine Therapy in Treating Patients With Breast Cancer This study is currently recruiting participants. Verified by National Cancer Institute (NCI), June 2009 First Received: August 31, 2007 Last Updated: June 16, 2009 <a href="http://clinicaltrials.gov/ct2/show/NCT00524277?term=AE37&rank=1" rel="nofollow" target="_blank">http://clinicaltrials.gov/ct2/show/NCT00524277?term=AE37&rank=1</a> AE37 is a blockbuster