Mammography (IMAGE) Radiological Society of North America Caption Mammography and MR imaging in a 48-year-old woman with high risk for breast cancer. A: Screening mammogram shows a craniocaudal view of the left breast. B: Mediolateral oblique screening mammogram (left) shows the left breast, and dynamic sagittal MR image (right) of the left breast shows a 1.3-cm index lesion (grade I CDI and grade II DCIS). C: dynamic sagittal MR image shows an additional 1-cm lesion (grade II CLI and grade III DCIS). D: US image shows both lesions and was used to guide biopsy. Credit Radiological Society of North America Usage Restrictions May use with credit License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.