The significance of HPV16,18,31,33 subtype detection in Cervical cancer screening
10.3760/cma.j.issn.1003-9279.2010.04.004
- VernacularTitle:HPV16、18、31、33亚型在≥30岁妇女宫颈癌筛查中的作用
- Author:
Hui BI
1
;
Rui CHEN
;
Jian ZHAO
;
Qin-Ping LIAO
Author Information
1. 北京大学第一医院
- Keywords:
Papillomavirus,human;
Genes;
Cervical intraepithelial neoplasia;
Cervix neoplasms
- From:
Chinese Journal of Experimental and Clinical Virology
2010;24(4):248-250
- CountryChina
- Language:Chinese
-
Abstract:
Objective To discuss the significance of HPV16, 18,31,33 subtype infection in cervical cancer screening for women whose age is beyond 30. Methods The patients who choose the combination use of TCT and HPV-DNA genotyping for screening during Jan. 2008-Mar. 2009 in our Gyn.Out-patient department, for that HPV16,18,31,33 positive ones, colposcopy and biopsy were used for further examination to get the histopathology result. Results There were 275 patients in total who suffers HPV16,18,31,33 infection, their age ranges from 30-72, the average age is 41.76 ± 8.88; HPV 16 infection accouts for 64.0%, one single subtype infection accouts for 64.7%; Among 210 ones who have an abnormal cytology test result, 127(60.5%)were confirmed to be CIN Ⅱ + by histopathology. In patients whose cytology test result were ASC-US,ASC-H,LSIL, HSIL,SCC and AGC, there were 32.6% ,67.8% ,42. 3%,81.8% , 100. 0%, 50.0% P = 0.000) of them who were confirmed to be CIN Ⅱ + by histopathology separately;There were 65 ones whose cytology result is negative, 10 patients were certified of CIN Ⅱ , Ⅲ by histopathology(15.4%) ,it accounts for 7.3% of all patients whose histopathology result is advanced of CIN Ⅱ,Ⅲ, 9 were found in HPV 16's group. Conclusion HPV16, 18,31,33 subtype infection have a significance in cervical cancer screening program for women whose age is beyond 30. We can detect another extra 7.3% CIN Ⅱ , Ⅲ ,especially in HPV16's group.
