1. Department of Epidemiology and Biostatistics; Memorial Sloan Kettering Cancer Center; New York NY
2. Department of Pathology; Memorial Sloan Kettering Cancer Center; New York NY
3. Department of Cytopathology; Metaxas Cancer Hospital; Piraeus Greece
4. Institute of Pathology, University Hospital Basel; Basel, Switzerland
5. Breast Service; Department of Surgery, Memorial Sloan Kettering Cancer Center; New York NY
6. IBM Watson Health; Cambridge MA
7. Breast Service, Department of Surgery, Dana-Farber Cancer Institute/Brigham and Women's Hospital; Boston MA USA