Since its introduction in 2012, contrast-enhanced mammography (CEM) has shown increased clinical relevance as a diagnostic tool in breast imaging. Its diagnostic accuracy is on par with breast MRI, rendering it a viable and potentially cost-effective alternative for breast MRI indications, especially in areas with lower accessibility to MRI. Like MRI, CEM occasionally shows 'CEM-only' lesions, i.e., areas of contrast enhancement without corresponding findings on low-energy images, ultrasound, or digital tomosynthesis. The current workaround usually consists of performing MRI-guided biopsy. However, contrast-enhanced stereotactic biopsy (CESB) offers a new alternative and has become commercially available since 2020. This narrative review will outline patient selection, the procedure, important considerations when performing CESB, and an overview of current literature.
Keywords: Biopsy; Breast neoplasm; Contrast agents; Mammography.
Copyright © 2024 Elsevier B.V. All rights reserved.