Wednesday 3 July 2019

Efficacy of extended aromatase inhibitors for hormone-receptor–positive breast cancer: A literature-based meta-analysis of randomized trials



The Breast: August 2019 Volume 46, Pages 19–24

by S.P. Corona, G. Roviello, C. Strina, M. Milani, S. Madaro, D. Zanoni, G. Allevi, S. Aguggini, M.R. Cappelletti, M. Francaviglia, C. Azzini, A. Cocconi, M. Sirico, M. Bortul, F. Zanconati, F. Giudici, P. Rosellini, F. Meani, O. Pagani, D. Generali

Endocrine treatment with Tamoxifen and aromatase inhibitors (AIs) is a staple in the management of hormone receptor positive breast cancer (HR + BC). It has become clear that HR + BC carries a consistent risk of relapse up to 15 years post-diagnosis. While increasing evidence supports the use of extended adjuvant Tamoxifen over 5 years, controversial data are available on the optimal duration of extended AIs adjuvant treatment.We performed a meta-analysis to assess the real impact of extended adjuvant therapy with AIs on disease-free survival (DFS).