(EN) Valentina Guarneri, Maria Vittoria Dieci, Giancarlo Bisagni, Antonio Frassoldati, Giulia Valeria Bianchi, Gian Luca De Salvo, Enrico Orvieto, Matteo Curtarello, Tomás Pascual, Laia Pare, Massimo Ambroggi, Carlo Alberto Giorgi, Gabriella Moretti, Gaia Griguolo, Roberto Vicini, Aleix Prat, Pier Franco Conte; Department of Surgery, Oncology and Gastroenterology, University of Padua, Medical Oncology 2, Instituto Oncologico Veneto IRCCS, Padova, Italy; University of Padova and Istituto Oncologico Veneto IRCCS, Padua, Italy; IRCCS Arcispedale S. Maria Nuova Azienda Ospedaliera di Reggio Emilia, Reggio Emilia, Italy; Division of Oncology, Ferrara University Hospital, Ferrara, Italy; Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy; Clinical Trials and Biostatistics Unit, Veneto Institute of Oncology-IRCCS, Padua, Italy; Azienda Ospedaliera di Padova, Padova, Italy; Istituto Oncologico Veneto IRCCS, Padova, Italy; Department of Medical Oncology, Hospital Clínic of Barcelona, Barcelona, Spain; Oncology-Hematology Department, Hospital of Piacenza, Piacenza, Italy; Arcispedale S. Maria Nuova, Reggio Emilia, Italy; University of Padova and Istituto Oncologico Veneto IRCCS, Padova, Italy; University of Modena and Reggio Emilia, Modena, Italy; Department of Medical Oncology, Hospital Clinic, Barcelona, Spain, De-escalated treatment with trastuzumab-pertuzumab-letrozole in patients with HR+/HER2+ operable breast cancer with Ki67 response after 2 weeks letrozole: Final results of the PerELISA neoadjuvant study. | 2018 ASCO Annual Meeting Abstracts, in Meeting Abstracts. URL consultato il 12 agosto 2018 (archiviato dall'url originale il 13 agosto 2018).