Salvage Mastectomy Versus Second Conservative Treatment for Second Ipsilateral Breast Tumor Event: A Propensity Score-Matched Cohort Analysis of the GEC-ESTRO Breast Cancer Working Group Database

Jean‐Michel Hannoun‐Lévi, Jocelyn Gal, Erik Van Limbergen, Marie-Eve Chand, Renaud Schiappa, Viktor Smanykó, Daniela Kauer-Domer, David Pasquier, C. Lemanski, S. Racadot, Gilles Houvenaeghel, B. Guix, A. Bellière-Calandry, Kristina Loessl, Bülent Polat, Cristina Gutiérrez, Razvan Galalae, Csaba Polgár, Vratislav Strnad