HPV检测与宫颈液基细胞学检查在宫颈癌筛查诊断价值对比研究
2015-08-29孔庆东
孔庆东


[摘要] 目的 对比基于PCR的HPV检测与液基细胞学检查(TCT)在宫颈癌筛查中临床价值。方法 选取该院2012年3月—2013年3月进行宫颈癌筛查的1209例女性为研究对象,其中932例患者采用HPV检测,277例患者采用TCT检测,对比两种检测方法灵敏度及特异度。 结果HPV检测法HPV阳性率为56.0%,TCT检测法HPV阳性率为50.5%,两种检测方法阳性率差异无统计学意义(P=0.28)。但HPV检测法在敏感度为和准确度上均显著高于TCT检测法。结论 HPV检测具有快速、灵敏的检测优势,并可以对患者感染的HPV进行分型鉴定,有利于临床上及早诊断高危型HPV,从而准确确定检查对象宫颈癌发病风险。
[关键词] HPV检测;PCR;TCT;宫颈癌筛查
[中图分类号] R737.33 [文献标识码] A [文章编号] 1674-0742(2015)01(c)-0018-02
[Abstract] Objective To compare and analysis HPV testing and TCT in screening of cervical cancer and diagnostic value. Methods 1209 of women were detected by HPV testing or TCT for screening of cervical cancer in March 2012~ March 2013. 932 cases were detected by HPV testing and 277 cases were detected by TCT. Sensitivity and specificity of two methods were compared. Results There were no significant difference in positive rate in HPV testing and TCT (56.0% and 50.5% respectively, P=0.28). But HPV testing displayed higher sensitivity and accuracy rate than TCT. Conclusions HPV testing was a fast and sensitive method in screening of cervical cancer. HPV testing could distinguish high risk and exactly evaluate the risk of cervical cancer.
[Key words] HPV testing; PCR; TCT; Cervical cancer screening
宫颈癌是妇科常见的恶性肿瘤,近年来呈现年轻化趋势。由于宫颈癌发病存在着长时间的癌前病变时期, 及早对宫颈癌筛查可以有效降低宫颈癌发病率[1]。随着检测技术的发展,宫颈液基细胞学检查(TCT)和HPV检测对在宫颈癌筛查中具有各自优势,TCT可以对患者进行宫颈细胞病理学分级,诊断直接反应了鳞状细胞病理学特征,而HPV检测具有敏感性及特异性高的特点,两种检测方法有所不同[2]。该研究以TCT检查和HPV检测的检测结果进行对比分析,对2012年3月—2013年3月来该院妇科门诊就诊的妇女进行宫颈癌前病变筛查,并评价筛查的效果,为临床妇产科医师对该类诊断以及进一步处理及随访该类患者提供可靠的依据,探讨2种方法在宫颈癌及癌前病变筛查中的应用价值,现报道如下。……
