ACR Appropriateness Criteria® Fibroids

Area of Science:

• Gynecology and Radiology
• Medical Guidelines and Evidence-Based Practice

Background:

• Uterine fibroids (leiomyomas) are the most common uterine neoplasm, with multifactorial etiology including genetic and endocrine factors.
• Incidence is higher in Black women (over 80% by age 50) compared to White women (approaching 70%).
• Symptomatic fibroids cause menorrhagia and impose a significant economic burden ($5.9-$34.3 billion annually).

Framework:

• ACR Appropriateness Criteria provide evidence-based guidelines for clinical conditions, reviewed annually by a multidisciplinary panel.
• Guideline development involves systematic analysis of peer-reviewed literature using methodologies like GRADE.
• The RAND/UCLA Appropriateness Method guides the determination of imaging and treatment procedure appropriateness.

Implementation:

• Pelvic ultrasound (transabdominal, transvaginal) with Doppler and MRI (with/without contrast) are optimal for fibroid diagnosis, treatment, and surveillance.
• Treatment options range from medical therapy to hysterectomy, with myomectomy and uterine fibroid embolization as common uterine-sparing therapies.
• Expert opinion serves as a primary evidence source when literature is lacking or equivocal.

Implications:

• These guidelines aid in appropriate imaging and treatment selection for uterine fibroids, optimizing patient care.
• Standardized methodologies ensure robust and evidence-based recommendations for managing fibroid conditions.
• Accurate diagnosis and effective treatment strategies are crucial for reducing the societal economic burden of fibroids.