HPV genotypes and associated cervical cytological abnormalities in women from the Pearl River Delta region of Guangdong province China: a cross-sectional study

摘要

BackgroundIt is important to understand the specific HPV genotype distribution in screen-detected lesions. HPV Genotype is helpful for separating HPV-positive women at greater risk of cancer from those who can regress spontaneously and for preventing cervical cancer at early stage. The aim of this study was to investigate the high-risk HPV genotype distribution among cervical cytology abnormality in Pearl River Delta Region, Southern China