Expression of MEF2D on nasopharyngeal carcinoma tissues and its influence of prognostic

Objective: To explore the expression of MEF2D in NPC tissures,study the relationship between the expression and prognostic. Method: Specimens from 101 NPC patients who were follow-up visited 1 to 7 years were analyzed for MEF2D by using immunohistochemistry. Result: ①The expression of MEF2D was higher in the higher clinical stage.②Density and Grey of MEF2D was negative correlated(︱r︱=0.865,P0.01).③NPC patients'suvival rate after therapies was 52.5%,the survival curve of 1th clinical stage was higer than 4th.④The survival curves of MEF2D stages were no statistical significance. Conclusion: There's statistical significance of the MEF2D expression in clinical stages,but not in survival curve,which indicated that MEF2D concerned with invasion and metastatic of NPC.