Charles M. Perou, PhD, Discusses Genomic Signatures and Dual HER2-Targeting in Breast Cancer

Charles M. Perou, PhD, professor of genetics, pathology & laboratory medicine, UNC Lineberger Comprehensive Cancer Center, discusses a trial (CALGB 40601) presented at the 2014 ASCO Annual Meeting that analyzed gene expression signatures in patients with HER2-positive breast cancer treated with weekly paclitaxel and trastuzumab with or without lapatinib.