Fig. 4From: Innovative use of magnetic resonance imaging-guided focused ultrasound surgery for non-invasive breast cancer: a report of two casesEnhanced magnetic resonance imaging (MRI) before and after MRgFUS treatment. Low-intensity area after ablation indicated tissue necrosis. High-intensity area indicated edema change of the tissue. White arrows indicate the change of the ablated area before and after MRgFUS treatment. a T1-weighted imaging of a 70-year-old-woman before (left) and after (right) ablation. b T1-weighted imaging of a 69-year-old-woman before (left) and after (right) ablationBack to article page