Abstract
This is our reply to the letter to the editor 'Epstein-Barr virus reactivation in extranodal natural killer/T-cell lymphoma patients: a previously unrecognized serious adverse event in a pilot study with romidepsin, Histone deacetylase (HDAC) inhibitors when combined with a proteasome inhibitor are safe and effective in patients with extranodal natural killer/T-cell lymphoma' by Tan et al.