Clinical analysis of thinprep cytology test in the screening of cervical cancer

Objective To improve the diagnosis rate of cervical cancer screening.Method Cervical cells collected were tested by traditional pap smear and thinprep cytology test(TCT),and the results were compared double-blindly.The colposcopy examination application was held in both two groups,and the cell pathology exam was held on those cases with abnormal images under the colposcopy.Results Two means of examination of 2 981 cases: TCT: CIN I of 56 cases,CIN II of 27,CIN III of 9,SCC of 6;pap smear: CIN I of 21,CIN II of 13,CIN III of 4,SCC of 2.TCT got a higher diagnosis rate than pap smear.Conclusion TCT is propitious to cytology and tumor related HPV-DNA double examination.Compared with traditional pap smear,TCT is more sensitive to increase the diagnostic accuracy.