HPV genotype detection and the constrast research of male and female on 326 cases with anus and anal canal condyloma acuminata tissue / 医学研究生学报

ABSTRACT

Objective Large sample data of HPV genotyping on anus and anal canal condyloma acuminata (CA) tissue were rarely reported in China.This study is aimed to investigate the clinical value of the distribution of different kinds of genotype of human papillomavirus within regional (mainly in Jiangsu Province)patients of both male and female with anus and anal canal condyloma acuminata(CA).Methods We collected tissue specimens from 326 male and female patients with anus and anal canal condyloma acuminata(CA) from 4 hospitals in Jiangsu and Anhui provinces from August 1985 to July 2017.HPV DNA was extracted and through the combination of gene chip and polymerase chain reaction technology,23 genotypes of HPV were detected.Results Among 179 male cases,136 were found with HPV.The total HPV detection rate was 75.98％(136/179),and of which,single genotype detection rate was 55.31％ (99/179) while multiple genotypes detection rate was 20.67％ (37/179).Meanwhile,in the 147 female cases,108 cases with HPV represented the total HPV detection rate of 73.47％ (108/147),of which single genotype detection rate was 48.79％ (72/147) and multiple genotypes detection rate was 24.49％ (36/147).342 were detected for all the genotype frequency totally and the low-risk HPV genotype was appered for 267 times while 75 times for high-risk HPV in this term.Among all the genotypes,6,11,16,18 took the top 4 respectively.Conclusion Among the regional (mainly in Jiangsu Province) male and female cases with anus and anal canal (CA),HPV 6,11,16,18 were the most common types.HPV was mostly distributed in the population of male younger than 30 years old.