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HPV E6/E7 mRNA检测用于绝经后未明确诊断意义的不典型鳞状上皮细胞分流筛查的价值 被引量:9

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摘要 目的评估人乳头瘤病毒(HPV)E6/E7 mRNA检测在绝经后未明确诊断意义的不典型鳞状上皮细胞(ASCUS)分流筛查中的诊断效能。方法收集液基细胞学结果为ASCUS的绝经后患者196例,收集子宫颈管、子宫颈移行带及子宫颈表面的细胞,分别行子宫颈高危人乳头状瘤病毒(HR-HPV)DNA、HPV E6/E7 mRNA检测;以阴道镜检查及子宫颈活体组织检查结果为金标准、HR-HPV DNA为对照,分析HPV E6/E7 mRNA检测诊断子宫颈癌及癌前病变的临床价值。结果阴道镜检查及活检结果,慢性子宫颈炎126例、子宫颈上皮内瘤变(CIN)Ⅰ级26例、CINⅡ级21例、CINⅢ级16例、子宫颈癌7例;HR-HPV DNA阳性102例,其中慢性子宫颈炎43例、CINⅠ级18例、CINⅡ级19例、CINⅢ级15例、子宫颈癌7例;HPV E6/E7 mRNA阳性72例,其中慢性子宫颈炎19例、CINⅠ级13例、CINⅡ级18例、CINⅢ级15例、子宫颈癌7例。HPV E6/E7 mRNA诊断子宫颈病变病理阳性(CINⅡ级及以上病变)的灵敏度、阳性预测值、阴性预测值与HR-HPV DNA差别不大,而特异度高于HR-HPV DNA(P<0.05)。结论在绝经后ASCUS患者中,HPV E6/E7 mRNA能提高子宫颈高级别病变诊断的特异度,可在细胞学检查阶段对ASCUS患者做出有效分流。
作者 王希波 王丽
机构地区 潍坊市人民医院
出处 《山东医药》 CAS 2021年第5期82-84,共3页 Shandong Medical Journal
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