Emerging breast imaging modalities

Current limitations in mammography have impelled the development of alternative imaging modalities for general and/or high-risk screenings, problem-solving, diagnosis, staging, pre-surgical planning, and determination of treatment efficacy. From initial studies, emerging breast modalities may overcome the inherent weaknesses of current imaging procedures. Among the modalities discussed here are digital breast tomosynthesis (DBT), molecular breast imaging, automated breast ultrasound, breast elasticity ultrasound imaging, and cone beam breast CT (CBBCT).