1. Department of Breast Imaging, Unit 1350, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030.
2. Department of Breast Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX.
3. Department of Medical Imaging, Schulich School of Medicine and Dentistry, The University of Western Ontario, London, ON, Canada.