Ibrutinib as salvage therapy in mantle cell lymphoma with central nervous system involvement in a pretreated unfit patient. Issue 7 (3rd July 2018) - Vitagliano, Orsola; Trastulli, Fabio; Cacace, Fabiana; Leone, Stefania; Memoli, Mara; Scalia, Giulia; Notarangelo, Marianna; Mainolfi, Ciro G.; De Renzo, Amalia; Pane, Fabrizio