1. From Barts Cancer Institute, Queen Mary University of London, London (P.S.); International Breast Cancer Center, Quironsalud Group, and Vall d’Hebron Institute of Oncology, Barcelona (J.C.), and the Faculty of Biomedical and Health Sciences, Department of Medicine, Universidad Europea de Madrid (J.C.), and Ramon y Cajal University Hospital (M.G.), Madrid; the National Cancer Center Singapore, Duke–National University of Singapore Medical School, Singapore (R.D.); Yale School of Medicine, Yale Cancer...