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. Author manuscript; available in PMC: 2020 Oct 1.
Published in final edited form as: J Magn Reson Imaging. 2019 Jul 5;52(4):998–1018. doi: 10.1002/jmri.26852

FIGURE 9:

FIGURE 9:

A 52-year-old woman with CHEK2 mutation undergoing high-risk screening MRI. A new 4 mm focus of enhancement (blue arrow) at left 7:00 (a,b, first postcontrast axial subtraction and sagittal images) was manually segmented in a 3D volume of interest. The segmented lesion demonstrated early washin on high temporal resolution sequences acquired in the first 60 seconds (c) but persistent temporal kinetics on washout curve analysis (d). MRI-guided biopsy yielded high-grade invasive ductal carcinoma. Early maximum slope on high temporal resolution images is associated with malignancy in SVM analysis.