A comparative study of HPV infective genotypes in normal cells and ASC-US in uterine cervix
10.3969/j.issn.1673-4130.2014.13.014
- VernacularTitle:宫颈正常细胞与 ASC-US 中 HPV 感染型别的对比研究
- Author:
Xiaodong LIANG
;
Weimin CAI
;
Jianxiang GENG
;
Xiurong LONG
;
Jinsong ZHANG
;
Hongjing WANG
;
Lin XIA
;
Hai LI
;
Xue ZHAO
- Publication Type:Journal Article
- Keywords:
uterine cervical neoplasms;
carcinoma,squamous cell;
human papillomavirus;
genotype
- From:
International Journal of Laboratory Medicine
2014;(13):1699-1701,1703
- CountryChina
- Language:Chinese
-
Abstract:
Objective To compare the distribution situation of human papillomavirus(HPV)infective genotypes in normal cells and atypical squamous cells of undetermined significance(ASC-US)in uterine cervix and its clinical significance.Methods The pol-ymerase chain reaction(PCR)combined with the gene-chips technology were adopted to detect 23 kinds of HPV genotype from 1 000 cases of normal cells specimens and 229 cases of ASC-US specimens.Results 106 cases of HPV-positive infection were de-tected from 1 000 cases of normal cells with the total HPV infection rate of 10.60%(106/1 000),in which the single genotype in-fection rate was 9.30%(93/1 000)and the multiple genotypes infection rate was 1.30%(13/1 000);116 cases of HPV-positive in-fection were detected from 229 cases of cervial ASC-US specimens with the total HPV positive rate was 50.66% (116/229 ),in which the single genotype infection rate was 34.06%(78/229)and the multiple genotypes infection rate was 16.59%(38/229).The total HPV positive rates,single and multiple genotype infection had statistically significantly differences between the two groups(P<0.05).Conclusion The HPV types 16,18,33,42,43,52,58 are the predominant genotypes in normal cervical cells and ASC-US. PCR combined with the gene-chip technology can be used in the HPV genotype detect in cervical cells,conduces to perform the fur-ther distribution management on ASC-US and has the important significance to prevention and control of cervical cancer.
