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. Author manuscript; available in PMC: 2019 Dec 1.
Published in final edited form as: Ultrasound Med Biol. 2019 Sep 14;45(12):3128–3136. doi: 10.1016/j.ultrasmedbio.2019.08.009

Fig. 5.

Fig. 5.

Comparison of BI-RADS scores for 51 masses before and after regrading with ultrasensitive ultrasound microvessel imaging. (a) BI-RADS scores for the 51 masses scored by an experienced radiologist, who was blinded to the pathology results, using conventional ultrasonography scan images. Benign and malignant tumors with different BI-RADS categories are coded with different colors. (b) Regraded BI-RADS based on both conventional ultrasound and ultrasensitive ultrasound microvessel imaging by the same radiologist. The blue dashed box indicates seven corrected false-positive cases, and the red dashed box indicates the corrected false-negative cases. BI-RADS = Breast Imaging Reporting and Data System.