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  • Title: The role of antiresorptive therapies in improving patient care in early and metastatic breast cancer.
    Author: Candelaria-Quintana D, Dayao ZR, Royce ME.
    Journal: Breast Cancer Res Treat; 2012 Apr; 132(2):355-63. PubMed ID: 21987034.
    Abstract:
    Breast cancer is the second most common cancer among American women and has a high rate of metastasis to bone. Patients regularly undergo adjuvant therapy (chemotherapy or hormonal therapy) following surgical resection of the tumor. In addition to potential direct effects on bone cells, both chemotherapy and hormonal therapy induce ovarian dysfunction and dramatically decrease estrogen levels in both pre- and postmenopausal women. This leads to decreased bone mineral density and increased fracture risk. Antiresorptive therapies (e.g, zoledronic acid and denosumab) have demonstrated efficacy in preventing cancer therapy-induced bone loss in patients with breast cancer and are approved for the prevention of skeletal-related events in patients with bone metastases from breast cancer. This review will focus on the evolving role of these antiresorptive therapies in the care of women with early or metastatic breast cancer.
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