中国医师进修杂志
中國醫師進脩雜誌
중국의사진수잡지
CHINESE JOURNAL OF POSTGRADUATES OF MEDICINE
2013年
12期
3-6
,共4页
王丽宁%蔡辉%魏可心%薛慧忠%马郁琳%张新鹏
王麗寧%蔡輝%魏可心%薛慧忠%馬鬱琳%張新鵬
왕려저%채휘%위가심%설혜충%마욱림%장신붕
宫颈上皮内瘤样病变%免疫组织化学%FEZ1
宮頸上皮內瘤樣病變%免疫組織化學%FEZ1
궁경상피내류양병변%면역조직화학%FEZ1
Cevical intraepithelial neoplasia%Immunohistochemistry%FEZ1
目的 探讨FEZ1和p16在宫颈上皮内瘤变(CIN)中的表达及其相关性.方法 应用免疫组织化学方法检测93例CIN组织及10例正常宫颈组织中FEZ1、p16的表达情况.结果 在正常宫颈组织、CIN Ⅰ、CINⅡ、CINⅢ中,FEZ1的阳性表达率分别为90.0%(9/10)、67.9%(19/28)、36.0% (9/25)、22.5%(9/40),p16的阳性表达率分别为10.0% (1/10)、32.1%(9/28)、76.0%(19/25)、92.5%(37/40).FEZ1在CIN中的阳性表达率明显低于正常宫颈组织,p16则高于正常宫颈组织,差异均有统计学意义(P<0.05).二者在CIN Ⅰ与CINⅢ间阳性表达率比较差异均有统计学意义(P<0.01),在CINⅡ与CINⅢ间阳性表达率比较差异无统计学意义(P>0.05).FEZ1与p16在CIN中的表达呈负相关(r=-0.712,P<0.01).结论 FEZ1的异常低表达与p16的异常高表达参与了CIN的发生、发展过程,二者的联合检测可为CIN的诊断提供新的依据.
目的 探討FEZ1和p16在宮頸上皮內瘤變(CIN)中的錶達及其相關性.方法 應用免疫組織化學方法檢測93例CIN組織及10例正常宮頸組織中FEZ1、p16的錶達情況.結果 在正常宮頸組織、CIN Ⅰ、CINⅡ、CINⅢ中,FEZ1的暘性錶達率分彆為90.0%(9/10)、67.9%(19/28)、36.0% (9/25)、22.5%(9/40),p16的暘性錶達率分彆為10.0% (1/10)、32.1%(9/28)、76.0%(19/25)、92.5%(37/40).FEZ1在CIN中的暘性錶達率明顯低于正常宮頸組織,p16則高于正常宮頸組織,差異均有統計學意義(P<0.05).二者在CIN Ⅰ與CINⅢ間暘性錶達率比較差異均有統計學意義(P<0.01),在CINⅡ與CINⅢ間暘性錶達率比較差異無統計學意義(P>0.05).FEZ1與p16在CIN中的錶達呈負相關(r=-0.712,P<0.01).結論 FEZ1的異常低錶達與p16的異常高錶達參與瞭CIN的髮生、髮展過程,二者的聯閤檢測可為CIN的診斷提供新的依據.
목적 탐토FEZ1화p16재궁경상피내류변(CIN)중적표체급기상관성.방법 응용면역조직화학방법검측93례CIN조직급10례정상궁경조직중FEZ1、p16적표체정황.결과 재정상궁경조직、CIN Ⅰ、CINⅡ、CINⅢ중,FEZ1적양성표체솔분별위90.0%(9/10)、67.9%(19/28)、36.0% (9/25)、22.5%(9/40),p16적양성표체솔분별위10.0% (1/10)、32.1%(9/28)、76.0%(19/25)、92.5%(37/40).FEZ1재CIN중적양성표체솔명현저우정상궁경조직,p16칙고우정상궁경조직,차이균유통계학의의(P<0.05).이자재CIN Ⅰ여CINⅢ간양성표체솔비교차이균유통계학의의(P<0.01),재CINⅡ여CINⅢ간양성표체솔비교차이무통계학의의(P>0.05).FEZ1여p16재CIN중적표체정부상관(r=-0.712,P<0.01).결론 FEZ1적이상저표체여p16적이상고표체삼여료CIN적발생、발전과정,이자적연합검측가위CIN적진단제공신적의거.
Objective To investigate the expressions and the relationship of FEZ1 and p16 in cervical intraepithelial neoplasia (CIN).Methods The expressions of FEZ1 and p16 in 93 cases of CIN and 10 cases of normal cervical specimens were detected by immunohistochemistry.Results The positive expression rates of FEZ 1 were 90.0% (9/10) of normal cervical specimens,67.9% (19/28) of CIN I,36.0% (9/25) of CIN Ⅱ,22.5%(9/40) of CIN Ⅲ.The positive expression rates of p16 were 10.0%(1/10) of normal cervical specimens,32.1%(9/28) of CIN I,76.0%(19/25) of CIN Ⅱ,92.5%(37/40) of CIN Ⅲ.There were significant differences in the positive expression rates of FEZ1 and p16 between CIN Ⅰ and CIN Ⅲ (P < 0.01),there was no significant difference in the positive expression rates of FEZ1 and p16 between CIN Ⅱ and CIN Ⅲ.The expression of FEZ1 and p16 was negatively correlation in CIN (r =-0.712,P< 0.01).Conclusion The abnormal high expression of p16 and abnormal low expression of FEZ1 in CIN may be involved in the occurrence and development of CIN,detecting the expressions of the two indexes may be helpful for clinical diagnosis.