Figure 4.

Breast MRI confirming the presence of the lesion in the upper-inner quadrant of the left breast. a: Axial MRI T2-weighted image demonstrating a hypointense lesion with irregular morphology. b: Axial MRI T1-weighted images with fat suppression after gadolinium injection, demonstrating intense, ring-enhancement and identifying another small-sized nodule that is more anteriorly located. c: Kinetic curve of the larger lesion, showing early intense enhancement followed by wash-out, consistent with malignancy.