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Abstract #3461

Performance benchmark metrics and clinicopathologic outcomes of MRI-guided breast biopsies: a systematic review and meta-analysis

Berat Bersu Ozcan1, Justin Yan1,2, Yin Xi1, Serine Baydoun3, Marion E. Scoggins4, and Basak E. Dogan1
1Radiology, University of Texas Southwestern, Dallas, TX, United States, 2Radiology, HCA Houston Healthcare Kingwood, Houston, TX, United States, 3Radiology, Cleveland Clinic Foundation, Cleveland, OH, United States, 4Radiology, University of Texas MD Anderson Cancer Center, Houston, TX, United States

Synopsis

Keywords: Breast, Breast, MRI-guided breast biopsyMRI-guided breast biopsy (MRBB) methods and clinicopathological outcomes may vary between institutions. To identify benchmark metrics to help define a successful MRBB program, we identified and systematically reviewed articles on MRBB outcomes through 04.01.2021. Random intercept logistic regression model was used to pool the data. We found that MRBB is an efficient, highly accurate technique with high technical success (99.05%, 95%CI:97.75%-99.60%), low false-negative (0.65%, 95%CI:0.29%-1.44%), and complication (2.45%, 95%CI:2.13%-2.81%) rates. Our findings can assist the development of evidence-based clinical guidelines on follow-up recommendations in benign-concordant lesions and a transparent discussion with patients on the consequences of having an MRBB.

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