Figure 1.
BI-RADS:Breast Imaging Reporting and Data System, DCE MRI:Dynamic Contrast-Enhanced MRI.
Table 1.
Distribution of histological findings in 100 lesions.
Table 2.
BI-RADS category for mammographic microcalcification features.
Table 3.
Characteristics of HR-DCE MR imaging enhancement.
Figure 2.
44-year-old woman with invasive ductal carcinoma in the upper inner quadrant of the right breast.
(a–b) Right craniocaudal view mammogram of punctate microcalcifications with clustered distribution (yellow ring) classified as BI-RADS category 3; (c–d) Axial maximum intensity projection (MIP) of mass-like enhancement in the upper inner quadrant of right breast with plateau form of dynamic curve.
Figure 3.
55-year-old woman with DCIS in the upper outer quadrant of the left breast.
(a–b) Left media-lateral oblique view mammogram of amorphous microcalcifications with clustered distribution (yellow ring) classified as BI-RADS category 4; (c–d) Sagittal maximum intensity projection (MIP) of mass-like enhancement in the upper outer quadrant of the left breast with washout form of dynamic curve.
Figure 4.
Receiver operating characteristic (ROC) curves of mammography and breast MRI.
Table 4.
Comparison of BI-RADS category assessment of mammography and HR-DCE MRI.