LAUSR

e16067Background: Bone-modifying agents (BMA) have been well-demonstrated to be effective for preventing and inhibiting skeletal-related events (SRE) in patients with bone metastases of breast or prostate cancer. However, the role of BMA treatment has not yet been clearly defined in patients with bone metastases of renal cell carcinoma (RCC). We, therefore, conducted a systematic review and meta-analysis to evaluate the efficacy and safety of BMA in patients with bone metastases of RCC. Methods: Literature search was conducted on MEDLINE, the Cochrane Central Register of Controlled Trials, the WHO International Clinical Trials Registry Platform, and ClinicalTrials.gov to identify randomized controlled trials of BMA for the treatment of bone metastases in RCC patients. The primary outcomes were SRE and serious adverse events (AEs). Hazard ratios (HRs) were calculated with a random effects model. The Grading of Recommendation Assessment, Development, and Evaluation (GRADE) approach was used to assess the ce...