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Fig. 3 | SpringerPlus

Fig. 3

From: Dynamic contrast-enhanced breast MRI at 7T and 3T: an intra-individual comparison study

Fig. 3

7T (a, b) and 3T (c, d) MRI results of a 47-year-old female patient with a history of inverted nipples. The biopsied index lesion in the right breast showed to be a cyst. Transverse image of 2nd post contrast-injection series (a, c). 7T MRI sagittal slice of high-resolution imaging (b), sagittal slice of 3T dynamic series at approximately the same location (d). At 7T MRI, diffuse non-mass-like enhancement was identified by R2, while R1 identified periductal enhancement (arrow). At 3T MRI, a focal non-mass-like enhancement was identified by R1 (circle), and multiple regions of non-mass-like enhancement were seen by R2. The observers rate the images BI-RADS 3 for 3T MRI, and BI-RADS 3 (R1) and 2 (R2) for 7T MRI

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