Gnant Michael
Universitátsklinikfür Chirurgie, Medizinische Universität Wien, Austria.
Breast Care (Basel). 2010;5(5):298-304. doi: 10.1159/000322099. Epub 2010 Oct 29.
Adjuvant bisphosphonate therapy is increasingly used in postmenopausal breast cancer patients. This is based on level-one evidence that bisphosphonates, particularly zoledronic acid, can effectively prevent cancer treatment-induced bone loss in breast cancer patients receiving estradiol-lowering endocrine therapies such as aromatase inhibitors. Furthermore, emerging data from large clinical trials suggest that additional anticancer benefits can be derived due to a positive impact on the bone marrow microenvironment.
辅助性双膦酸盐治疗在绝经后乳腺癌患者中越来越常用。这是基于一级证据,即双膦酸盐,尤其是唑来膦酸,能有效预防接受降低雌二醇的内分泌治疗(如芳香化酶抑制剂)的乳腺癌患者出现癌症治疗引起的骨质流失。此外,大型临床试验的新数据表明,由于对骨髓微环境有积极影响,还能带来额外的抗癌益处。