As a result, we can see that BEX3, RPLP0, GAPDH, TUBA1C, HILPDA, PYCR1, CDC42EP1, CBX2, SPP1, TNFAIP6, AQP9, EIF4EBP1, DEFB4A gene is significantly up‐regulated in recurrent NPC tissue, while SCIN, HSPB8, RPTN, TIMD4, C7, GPR174, ZMAT1, RASGRP3, CR1, ZNF860, ZNF813, FAM214A, RALGPS2, ANGPTL1, KMO gene is significantly down‐regulated. Here, RASGRP3 is linked to nasopharyngeal carcinoma.