电子阴道镜在宫颈癌早期诊断中的应用价值

Evaluation of electronic colposcopy in early diagnosis of cervical carcinoma

目的 :评价电子阴道镜在宫颈癌早期诊断中的应用价值。方法 :对 12 80例宫颈癌高危人群进行防癌涂片检查及电子阴道镜检查 ,并在电子阴道镜下定点活检。前两种检查方法与组织病理学相对照。结果 :诊断假阴性率宫颈防癌涂片为 90 .12 % ,电子阴道镜检查为 0 ;诊断敏感度宫颈防癌涂片为 9.88% ,电子阴道镜为 10 0 .0 0 % ,宫颈防癌涂片与电子阴道镜检查的诊断假阴性率及诊断敏感度均有极显著差异。结论 :电子阴道镜在宫颈癌早期诊断中具有重要的应用价值。

Objective:To evaluate the clinic value of electronic colposcopy in early diagnosis of cervica carcinoma.Methods:Pap smear,colposcopy and cervical biopsies under the guidance of colposcopy for pathological study were performed in 1 280 high risk people of cervical carcinoma,the results were contrasted with cach other.Results:False negative rate of pap smear and colposcopy was 90.12% aed zero respectively.The sensitivity of pap smear and colopscopy was 9.88% and 100% respectively.The sensitivity and false negative rate of the two methods were significantly different.Conclusion:Electronic colposcopy plays a very important role in early diagnosis of cervical carcinoma.