宫颈病变检测人乳头瘤病毒感染的意义[摘要]目的探讨人乳头瘤病毒(HPV)感染与宫颈病变的关系。方法用荧光定量PCR法检测15例正常宫颈,57例宫颈尖锐湿疣,78例宫颈上皮内瘤变(CIN),43例宫颈尖锐湿疣合并CIN,13例宫颈癌的HPV感染情况。结果本组宫颈病变中HPV感染率92.72%,单一型HPV感染率89.52%,高危型HPV感染率98.25%;宫颈尖锐湿疣以HPV52感染为主(41.18%);CIN以HPV16感染为主(41.67%);尖锐湿疣合并CIN感染HPV58者占25.00%,感染HPV16和HPV52的各占15.00%;60.00%宫颈癌感染HPV16;多重型HPV感染以HPV亚型双重感染为主。结论HPV检测对于宫颈病变的筛查及临床分流监测有重要价值。[关键词]宫颈病变;人乳头状瘤病毒;宫颈上皮内瘤变;宫颈癌;尖锐湿疣[]R711.3[文献标识码]B[]1673-9701(2014)15-0145-03SignificanceofinfectionwithhumanpapillomavirusincervixlesionsHANShuzhen1WANGFuqiang2WANGZhi激ng2WANGDujuan1ZHAOYinghai2CHENXiaoyi21.DepartmentofPathology,AffiliatedDongguanHou激eHospital,GuangdongMedicalCollege,Dongguan523945,China;2.DepartmentofPathology,BasicMedicalSciencesofGuangdongMedicalCollege,Zhan激ang524023,China[Abstract]ObjectiveToinvestigatetherelationshipbetweenhumanpapillomavirusinfectionandcervixlesions.MethodsHPVinfectionwasdetectedbyfluorogenicquantitativepolymerasechainreactioninallspecimensincluded15casesofnormalcervix,57casesofcervicalcondylomaacuminatum,78casesofcervicalintraepithelialneoplasia(CIN),43casesofcervicalcondylomaacuminatumcombiningCIN,13casesofcervicalcarcinoma.ResultsInthisgroupsofcervixlesions,HPVinfectionratewas92.72%,HPVsingleinfectionratewas89.52%,highriskHPVsubtypesinfectionratewas98.25%%.CervicalcondylomaacuminatumcasesweremostcommonlyinfectedwithHPV52(41.18%).CINcasesweremostcommonlyinfectedwithHPV16(41.67%).CervicalcondylomaacuminatumcombiningCINcasesweremoreofteninfectedwithHPV58(25.00%),HPV16(15.00%)andHPV52(15.00%).60.00%ofcervicalcarcinomacaseswereinfectedwithHPV16.MultipleinfectionHPVsubtypecasesweremoreofteninfectedwithdualinfectionsubtype.ConclusionThedetectionofHPVinfectionhasgreatvalueforscreeningandtriageofpatientswithcervixlesions.[Keywords]Cervixlesions;Humanpapillomavirus;Cervicalintraepithelialneoplasia;Cervicalcarcinoma;Condylomaacuminate人乳头瘤病毒(humanpapillomavirus,HPV)是一种嗜生殖道黏膜和皮肤上皮细胞的病毒,性接触是HPV感染的主要途径之一,HPV可根据其致病性的不同分为低危型和高危型[1]。研究结果表明,HPV感染与宫颈尖锐湿疣、宫颈上皮内瘤变(cervicalintraepithelialneoplasia,CIN)及宫颈癌的发生密切相关[2-6],若能早期发现亚临床和潜伏性HPV感染,并鉴定其亚型有助于临床诊治。本研究以宫颈尖锐湿疣、CIN、尖锐湿疣合并CIN、宫颈癌等病变作为研究对象,对在我院筛查宫颈癌的部分患者进行阴道镜检查并取宫颈活检,用荧光定量PCR技术检测宫颈HPV-DNA,以探讨分型检测HPV对于宫颈病变筛查及临床分流监测的意义。1资料与方法1.1标本2012年1~12月,用液基细胞学方法对东莞市厚街镇有性生活史妇女进行宫颈癌筛查,共检13610例,选择其中同时进行HPV检测和宫颈活检的15例正常宫颈和191例不同类型宫颈病变为研究对象,所有对象均为非孕期,无自身免疫性疾病,取材前3d内无阴道冲洗及阴道用药。宫颈活检病理诊断为宫颈尖锐湿疣57例,CIN78例(其中CINⅠ10例、CINⅡ21例、CINⅢ47例),宫颈尖锐湿疣合并CIN43例,宫颈癌13例。宫颈病变(除外宫颈癌)患者的年龄17~79岁,平均33.1岁。宫颈癌患者年龄34~54岁,中位年龄40岁,平均年龄43.2岁。1.2HPV-DNA亚型检测专用取样器于宫颈口刷取宫颈脱落细胞,将毛刷放入专用细胞保存液内。用荧光定量PCR技术对样本进行HPV-DNA亚型检测,上述检测法不能明确HPV型别的标本用基因芯片技术检测。1.3阴道镜检查并取活检对...