Comparison of CE-DBT and MRI in Patients With Known Breast Lesions

Participants will be scanned with the digital breast tomosynthesis (DBT) system before and after the intravenous administration of iodinated contrast agent, iohexol 350mg I/mL at a dose of 1.5 mL/kg body weight. Images will be acquired of the breast of interest prior to the administration of contrast, followed by at approximately 2 minutes and 5 minutes after administration. For the purposes of this study, imaging will focus on a single breast to simplify data acquisition.