FLOT2 and nasopharyngeal carcinoma: In this report, our results showed there was a high positive expression of Flot-2 protein in NPC and nasopharyngeal epithelia with atypical hyperplasia, but Flot-2 was significantly low positive expression in the control nasopharyngeal epithelia tissues, Moreover, the results indicated that the patients with the advanced clinical stages had significantly higher positive percentage of Flot-2 expression than that in the early stages of NPC.