A Prospective Multicenter Comparative Study between Myomectomy and Uterine Artery Embolization with Polyvinyl Alcohol Microspheres: Long-term Clinical Outcomes in Patients with Symptomatic Uterine Fibroids

UAE performed with PVA microspheres was associated with greater sustained improvements in symptom severity and health-related QOL and with fewer complications compared with myomectomy. Six-month MR imaging data demonstrated significant reductions in uterine and tumor volumes, although the degree of tissue infarction after UAE was not assessed with contrast medium-enhanced MR imaging.