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高危型HPV DNA联合TCT检测在宫颈癌初筛中的价值研究

Research of the value of high risk HPV DNA test combined with TCT in cervical cancer screening

  • 摘要: 目的 探讨在宫颈癌初筛中开展高危型人乳头瘤病毒(HPV) DNA联合液基薄层细胞检测(TCT)的临床价值。方法 选取2014年1月-2017年1月佛山市顺德区妇幼保健院开展宫颈癌初筛的595例女性为研究对象,其中以单纯性TCT检测的300例女性为对照组,采用TCT联合高危型HPV DNA检验的295例女性为观察组,比较不同检测方式在宫颈癌初筛中的应用价值。结果 阴道经病理活检结果显示对照组与观察组受检者共宫颈病变分别为51例与49例,对照组受检者的宫颈病变检出率为49.0%,观察组受检者的宫颈病变检出率为73.5%,组间比较差异具有统计学意义(P<0.05)。观察组受检者中宫颈上皮内瘤变Ⅱ级及以上检出率为44.9%;对照组受检者中宫颈上皮内瘤变Ⅱ级及以上检出率为35.3%,组间比较差异具有统计学意义(P<0.05)。在观察组受检者中,HPV DNA阳性且TCT阳性受检者的病理阳性率明显较高,HPV DNA高负荷量但TCT阴性受检者的宫颈上皮内瘤变Ⅰ级检出率显著较高。结论 在宫颈癌初筛中采用高危型HPV DNA联合TCT检测有助于提高宫颈病变检出率,对宫颈癌恶性病变早期诊治具有重要价值。

     

    Abstract: Objective To discuss the clinical value of high risk HPV DNA combined with TCT in cervical cancer screening.Methods A total of 595 women received cervical cancer screening services in our hospital from January 2014 to January 2017 were selected. Among them, 300 women who received TCT test as the control group and 295 women who received high-risk human papillomavirus (HPV) DNA test combined with TCT as the observation group. The clinical values of different screening tests on cervical cancer screening were compared.Results The results of biopsy by colposcopy showed that the cervical lesions in the control group and the observation group were 51 cases and 49 cases, respectively. The detection rate of cervical lesions in the control group was 49.0% (25/51). The detection rate of cervical lesions in the observation group was 73.5% (36/49). The difference in the detection rate of cervical lesions between the two groups was statistically significant (P<0.05). The detection rate of cervical intraepithelial neoplasia (CIN) 2 + in the observation group and the control group was 44.9% (22/49) and 35.3% (18/51), respectively. The difference between the two groups was statistically significant (P<0.05). The detection rates of CIN2 + among women with positive results of HPV DNA test and TCT in the observation group were significantly higher than in control group. The detection rate of CIN1 among women with HPV DNA high load and negative results of TCT in observation group was significantly higher than that in control group.Conclusion The high risk HPVDNA test combined with TCT is helpful to improve the detection rate of cervical lesions.

     

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