“…Lamivudine was initially available to prevent HBV reactivation clinically and serologically. Later, several meta-analyses (Dong et al, 2013;Kanth et al, 2013;Kohrt et al, 2006;Li et al, 2014;Loomba et al, 2008;Martyak et al, 2008) assessed the overall benefits of prophylactic lamivudine therapy in chemotherapy-induced HBV reactivation. A few studies (Dai et al, 2004;Lee et al, 2012;Lim et al, 2002;Lin et al, 2014;Yan et al, 2012;Yeo et al, 2004aYeo et al, , 2005Yun et al, 2011) favoured the prophylactic lamivudine for patients with chemotherapy-induced HBV reactivation.…”