Negative Hyperselection of Patients With RAS and BRAF Wild-Type Metastatic Colorectal Cancer Who Received Panitumumab-Based Maintenance Therapy

Morano, F; Corallo, S; Lonardi, S; Raimondi, A; Cremolini, C; Rimassa, L; Murialdo, R; Zaniboni, A; Sartore-Bianchi, A; Tomasello, G; Racca, P; Clavarezza, M; Adamo, V; Perrone, F; Gloghini, A; Tamborini, E; Busico, A; Martinetti, A; Palermo, F; Loupakis, F; Milione, M; Fucà, G; Di Bartolomeo, M; de Braud, F; Pietrantonio, F