Adjuvant zoledronic acid therapy for patients with early stage breast cancer: an updated systematic review and meta-analysis.

ABSTRACT:

Background

Zoledronic acid is a potent inhibitor of osteoclast-mediated bone resorption and has been widely used in bone metastasis malignancies and postmenopausal osteoporosis as a preventive therapy against skeletal-related events. The purpose of this study was to evaluate the clinical outcome of zoledronic acid as an adjuvant therapy for patients with early stage breast cancer.

Patients and methods

Entries in the PubMed and EMBASE databases up to 12 July 2013 were systematically reviewed. Online abstracts from the proceedings of the Annual Meetings of the American Society of Clinical Oncology (ASCO) (1992-2013) and the San Antonio Breast Cancer Symposium (SABCS) (2004-2013) were also reviewed. Primary endpoints included overall survival (OS) and disease-free survival (DFS

SUBMITTER: He M 

PROVIDER: S-EPMC3874690 | biostudies-literature | 2013 Oct

REPOSITORIES: biostudies-literature