Recently, Wong A.M. group reported that 12 up-regulated EBV microRNAs (BART1-3p, 2–5p, 5, 6–5p, 6-3p, 7, 8, 9, 14, 17-5p, 18-5p, 19-3p) in paired NPC biopsies and these microRNAs are distinct present in the serum of NPC patients [26]. The gene discussed is ARL2BP; the disease is nasopharyngeal carcinoma.