Can magnetic resonance-guided focused ultrasound surgery reduce adenomyosis symptoms?
Magnetic resonance-guided focused ultrasound surgery (MRgFUS) is a non-invasive treatment that uses focused ultrasound waves to heat and destroy adenomyosis tissue while sparing the uterus. For women with adenomyosis who want to avoid hysterectomy or preserve fertility, MRgFUS offers a promising option. Evidence from multiple studies shows that MRgFUS can effectively reduce lesion size, improve symptoms such as heavy menstrual bleeding and pain, and enhance quality of life, with most patients experiencing good outcomes.
What the research says
A narrative review highlights that MRgFUS, by leveraging the high resolution of MRI, enables precise lesion targeting, real-time temperature monitoring, and immediate postoperative assessment, and can effectively reduce lesion size and alleviate symptoms 2. A 2022 study of 14 women with adenomyosis treated with MRgFUS found that lesion volume was reduced by 34.6% at 3 months, and bleeding duration decreased significantly. Quality of life scores improved by 41.5% at 3 months, and the symptom severity score (PBAC) dropped by about 50% at 3, 6, and 12 months 5. Another study of 69 patients reported a good response in 68.1% of cases, and a radiomics model was developed to predict long-term outcomes 7. A feasibility study using a newer MRgHIFU system (ArcBlate) in one adenomyosis patient showed no adverse effects and improved quality of life at 3 months 6. Overall, the evidence supports MRgFUS as a safe and effective option for symptom reduction in adenomyosis.
What to ask your doctor
- Am I a good candidate for MRgFUS based on my adenomyosis type and location?
- What symptom improvements can I realistically expect, and how long do results typically last?
- How does MRgFUS compare with other uterus-sparing treatments like ultrasound-guided HIFU or hormonal therapy?
- What are the risks and side effects of MRgFUS for adenomyosis?
- Will MRgFUS affect my future fertility or pregnancy plans?
This question is drawn from common patient questions about this topic and answered using cited medical research. We do not provide individualized advice.