Identification of a low-risk subgroup of HER-2-positive breast cancer by the 70-gene prognosis signature

Publication Name: British Journal of Cancer

Author(s): M Knauer, F Cardoso, J Wesseling, PL Bedard, SC Linn, EJT Rutgers, and LJ van 't Veer

BACKGROUND: Overexpression of HER-2 is observed in 15–25% of breast cancers, and is associated with increased risk of recurrence. Current guidelines recommend trastuzumab and chemotherapy for most HER-2-positive patients. However, the majority of patients does not recur and might thus … Continued