摘要
目的:探讨muc-1基因在非小细胞肺癌(NSCLC)组织中的表达情况及其与淋巴结转移的相关性和临床意义。方法:应用RT-PCR方法检测36例NSCLC组织和10例正常肺组织中muc-1基因的表达情况。结果:36例NSCLC组织中有19例muc-1基因阳性表达,阳性表达率为52.7%,正常肺组织无muc-1表达。muc-1 mRNA在NSCLC组织中的阳性表达与患者的年龄、性别、组织学类型、病理分级、TNM分期及肿瘤大小无关(P>0.05),与淋巴结转移有关(χ2=6.733,P<0.05)。有淋巴结转移的NSCLC组织中muc-1基因阳性表达率高(N010%,N158.82%,N288.9%)。结论:muc-1基因阳性表达的NSCLC患者淋巴结转移率高,检测muc-1基因表达对NSCLC患者的预后和术后综合治疗具有指导性作用。
Objective To explore the relationship between expression of muc-1 gene in non-small cell lung cancer (NSCLC) tissues and lymph node metastasis and its clinical significance.Methods The expression of muc-1 gene in 36 specimens of NSCLC tissues and 10 normal lung tissues were determined by RT-PCR.Results muc-1 gene was positively expressed in 19 of 36 specimens of NSCLC tissues,the positive expression rate was 52.7%.The expression of muc-1 mRNA in NSCLC tissues was related to metastasis of lymph node(χ2 =6.73...
出处
《吉林大学学报(医学版)》
CAS
CSCD
北大核心
2008年第6期1046-1049,共4页
Journal of Jilin University:Medicine Edition
基金
中-加大学合作项目资助课题(SULCP010#)