High Circulating Methylated DNA Is a Negative Predictive and Prognostic Marker in Metastatic Colorectal Cancer Patients Treated With Regorafenib oleh Alessio Amatu, Marta Schirripa, Federica Tosi, Sara Lonardi, Katia Bencardino, Erica Bonazzina, Laura Palmeri, Damiano Alfio Patanè, Elio Gregory Pizzutilo, Benedetta Mussolin, Francesca Bergamo, Giulia Alberti, Giulia Alberti, Rossana Intini, Letizia Procaccio, Letizia Procaccio, Marco Arese, Marco Arese, Silvia Marsoni, Silvia Marsoni, Michele Nichelatti, Vittorina Zagonel, Salvatore Siena, Salvatore Siena, Alberto Bardelli, Alberto Bardelli, Fotios Loupakis, Federica Di Nicolantonio, Federica Di Nicolantonio, Andrea Sartore-Bianchi, Andrea Sartore-Bianchi, Ludovic Barault, Ludovic Barault