Evidence on the safety of laparoscopic removal of uterine fibroids with power morcellation shows potentially serious complications. In particular there is a risk of spreading undiagnosed malignant tissue, which has higher prevalence in people who are postmenopausal or over 50. Evidence on the procedure's efficacy is limited in quantity. Therefore, further research should report details of patient selection, surgical technique (including any containment system used) and long-term outcomes.