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The prevalence, genotype distribution of human papillomavirus and cervical cytology in Wenzhou, China: a retrospective research of 7391 cases
Author(s) -
Lin Qiongqiong,
Lin Xiangjie,
Zhuang Xiaoping,
Tang Yibing,
Zhao Zhiguang
Publication year - 2021
Publication title -
diagnostic cytopathology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.417
H-Index - 65
eISSN - 1097-0339
pISSN - 8755-1039
DOI - 10.1002/dc.24619
Subject(s) - medicine , hpv infection , koilocyte , cervical cancer , adenocarcinoma , human papillomavirus , squamous carcinoma , genotype , cytology , pathological , pathology , cancer , cervical intraepithelial neoplasia , carcinoma , gene , biology , biochemistry
Background Human papillomavirus (HPV) infection is the main pathogen of precancerous transformation and finally progress to cervical cancer. It associated with cervical squamous and glandular lesions. However, the genotype distribution of HPV and the relationship between HPV infection and cervical disease are still remind unclear. Material and methods A total of 7391 abnormal cervical cytology cases with detailed histological reports and HPV genotypes were collected. The prevalence of HPV infection in squamous epithelial lesions and glandular epithelial lesions were statistically analyzed. Result Around 6958 cytological squamous epithelial lesions and 433 glandular epithelial lesions were enrolled. 79.72% of cytological squamous epithelial lesions and 26.56% of glandular epithelial lesions were HPV infected. The HPV infection rates in squamous cell carcinoma, cervical adenocarcinoma and endometrial adenocarcinoma were 66.67%, 54.17% and 19.72%, respectively. HVP16, 18 and 58 are the most common types in squamous and glandular epithelial lesions. Among the squamous epithelial lesions, women less than 25 years old had the highest HPV infection rate, and majority of multiple infections was found in women >55 years old. The total infection rate of HPV in glandular epithelial lesions was the highest in the 35 to 45 group. Multiple infections peaked in women around 55 years old. Conclusion The prevalence of HPV infection is divergent in different types of cervical cancer. The HPV infections in cervical squamous epithelial lesions tended to be younger. HPV detection is one of the necessary tests for cervical disease screening and should be individualized in an age manner.