LBA11 Individual patient data meta-analysis of 5 non-inferiority RCTs of reduced duration single agent adjuvant trastuzumab in the treatment of HER2 positive early breast cancer

Helena Earl, Louise Hiller, Julie Dunn, PierFranco Conte, Roberto D’Amico, Valentina Guarneri, Heikki Joensuu, Teppo Huttunen, V. Georgoulias, James Abraham, David Cameron, D.W. Miles, Andrew Wardley, Gilles Romieu, M. Debled, Céline Faure-Mercier, Henrik Lindman, Judith Fraser, D Cox, Xavier Pivot