检验医学 ›› 2017, Vol. 32 ›› Issue (11): 990-993.DOI: 10.3969/j.issn.1673-8640.2017.011.011

• 临床应用研究_论著 • 上一篇    下一篇

HPV DNA分型联合“三阶梯”技术对子宫颈癌前病变诊断及预后判断的价值

张雪丹1, 翁跃颂2   

  1. 1.宁波开发区中心医院检验科,浙江 宁波 315800
    2.宁波市第一医院检验科,浙江 宁波 315010
  • 收稿日期:2017-06-07 出版日期:2017-11-30 发布日期:2017-12-07
  • 作者简介:null

    作者简介:张雪丹,女,1984年生,主要从事临床检验工作。

HPV DNA typing combined with "three-ladder" screening program in the diagnosis of cervical precancerous lesions and prognosis

ZHANG Xuedan1, WENG Yuesong2   

  1. 1. Department of Clinical Laboratory,Ningbo Development Zone Central Hospital,Ningbo 315800,Zhejiang,China
    2. Department of Clinical Laboratory,Ningbo First Hospital,Ningbo 315010,Zhejiang,China
  • Received:2017-06-07 Online:2017-11-30 Published:2017-12-07

摘要:

目的 探讨人乳头瘤病毒(HPV)DNA分型联合“三阶梯”技术[即HPV阳性+液基薄层细胞检测(TCT)→阴道镜检查→宫颈组织病理学诊断]在大样本宫颈癌普查中的应用价值。方法 选取进行宫颈癌普查的妇女9 033例为实验组,按照宫颈癌“三阶梯”筛查方案,首先进行高危型人乳头瘤病毒(HR-HPV)DNA检查,阳性者进行分流处理:对HPV16亚型、HPV18亚型阳性者或者年龄超过45岁者进行TCT检查+阴道镜检查→宫颈组织病理学诊断,对其他阳性者进行随访。另选取对照组2 448例,进行HR-HPV DNA+TCT检查→阴道镜检查→宫颈组织病理学诊断。结果 实验组HR-HPV DNA阳性率7.82%(706/9 033),TCT检查+阴道镜检查阳性365例,宫颈组织病理学诊断阳性119例;对照组HPV阳性及TCT≥未明确诊断意义的不典型鳞状上皮细胞/不典型腺细胞(ASCUS/AGUS)2.57%(63/2 448),阴道镜检查63例,行宫颈组织病理学诊断39例。2个组行宫颈组织病理学诊断高度鳞状上皮内病变(HSIL)和宫颈癌检出率:实验组0.17%(15/9 033),对照组0.16%(4/2 448),2个组比较差异无统计学意义(P>0.05)。结论 HPV DNA分型联合“三阶梯”技术在大样本人群的宫颈癌普查中是一种简便、经济和方便分流管理HPV阳性者的方法,值得推广。

关键词: 人乳头瘤病毒DNA分型, 宫颈癌, 筛查, 预后

Abstract:

Objective To investigate the role of human papillomavirus(HPV) DNA typing combined with "three-ladder" screening program [high-risk(HR)-HPV DNA typing+thinprep cytologic test(TCT)→colposcopy→cervical histopathological diagnosis] in large scale samples for cervical cancer screening. Methods A total of 9 033 women were enrolled in experimental group for cervical cancer screening. HR-HPV DNA was determined firstly. According to "three-ladder" screening program,women with positive HPV16 and HPV 18 subtypes and women over 45 years old were performed for TCT→colposcopy→cervical histopathological diagnosis. Women with other positive subtypes were followed up. Totally,2 448 women were enrolled in control group,and HR-HPV DNA typing+TCT→colposcopy→cervical histopathological diagnosis were performed. Results The positive rate of HR-HPV DNA in experimental group was 7.82%(706/9 033). There were 365 cases determined by TCT+colposcopy,and 119 cases were diagnosed by cervical histopathological diagnosis. The rate of HR-HPV DNA positive and TCT≥atypical squamous cell of undetermined significance(ASCUS)/atypical glandular cell of undetermined significance(AGUS) was 2.57%(63/2 448) in control group. There were 63 cases determined by colposcopy,and 39 cases were diagnosed by cervical histopathological diagnosis. The detection rates of high-grade squamous intraepithelial lesion(HSIL) and cervical cancer were 0.17%(15/9 033) in experimental group and 0.16%(4/2 448) in control group. There was no statistical significance between the 2 groups(P>0.05). Conclusions HPV DNA typing combined with "three-ladder" screening program is a simple,economical and convenient way to manage HPV-positive patients in large scale samples. It is worthy of promotion.

Key words: Human papillomavirus DNA typing, Cervical cancer, Screening, Prognosis

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