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Abstract #1681

Breast DTI: A Prospective Study in Individuals Referred for Biopsy of Indeterminate Breast Lesions

Jacob S Ecanow1, David B Ecanow2, Nondas Leloudas1, Bradley Hack1, and Pottumarthi V Prasad2
1NorthShore University HealthSystem, Evanston, IL, United States, 2Radiology, NorthShore University HealthSystem, Evanston, IL, United States


We present preliminary data from an ongoing study in individuals referred for biopsy of BIRADS 3, 4, and 5 breast lesions based on mammography, ultrasound, and/or screening MRI. DTI data was acquired using single shot EPI with 30 different directions and 2 mm isotropic resolution. MRI data was analyzed using BIT-Motion software. All cancers showed low ADC and λ1 values compared to control regions. FA, consistent with prior reports showed minimal difference and so did (λ1-λ3).

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