Research Article

Contrast-Enhanced Mammography (CEM) for Detecting Residual Disease after Neoadjuvant Chemotherapy: A Comparison with Breast Magnetic Resonance Imaging (MRI)

Figure 4

39-year-old woman. Invasive ductal carcinoma with pathologic complete response. Pre- and post-NAC FFDM (a), CEM (b), and MRI (c). Focal asymmetry is seen in the outer quadrant in FFDM (a). Pre-NAC CEM (b) and MRI (c) show segmental non-mass enhancement. Post-NAC FFDM (a) and MRI (c) incorrectly showed residual disease (arrow) while CEM was truly negative.
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