Expressions and significances of prognosis by MiR-451a in nasopharyngeal carcinoma in Guangxi / 实用医学杂志

ABSTRACT

Objective To investigate the expression level and the significances of prognosis by miR-451a in nasopharyngeal carcinoma (NPC) in Guangxi. Methods The expressions of miR-451a in 89 cases of nasopharyngeal carcinoma were detected by real time RT-PCR. The relation among the expression level , the clinicopathologic features of NPC and its prognosis were analyzed. Results The expression of miR-451a were found in all of nasopharyngeal carcinoma. The expression level of miR-451a in nasopharyngeal carcinoma was negative correlated to overall survival and disease free survival (P = 0.01,P = 0.04). Conclusions miR-451a may play a key role in detection of nasopharyngeal carcinoma with poor prognosis.