1. Division of Breast Surgery, Department of Surgery Brigham and Women's Hospital Boston Massachusetts
2. Breast Oncology Program Dana‐Farber/Brigham and Women's Cancer Center Boston Massachusetts
3. Department of Biostatistics and Computational Biology Dana‐Farber Cancer Institute Boston Massachusetts
4. Division of Plastic and Reconstructive Surgery, Department of Surgery Brigham and Women's Hospital Boston Massachusetts
5. Department of Radiation Oncology Brigham and Women's Hospital Boston Massachusetts
6. Department of Radiology Brigham and Women's Hospital Boston Massachusetts
7. Medical Oncology, Susan F. Smith Center for Women's Cancers Dana‐Farber Cancer Institute Boston Massachusetts