HPV and Papillomatosis Lesions in Women
Author Information
Author(s): Yu-Liang Fu, Yao-Xiong Hu, Han-Liang Ling, Zhen-Zhong Ye, Tian Liang, Mei-Gui Zhang, Yun-Ke Liu, Biao Kang, Yuan-Ji Luo, Shu-Ying He, Yong-Jian Lian
Primary Institution: Guangzhou Maternal and Neonatal Hospital
Hypothesis
Are human papillomavirus (HPV) infections involved in the development of papillomatosis lesions of the lower female genital tract?
Conclusion
Nodular papillomatosis is closely associated with HPV infection, while papular papillomatosis may have a different cause.
Supporting Evidence
- HPV DNA was found in 97.9% of nodular papillomatosis cases tested.
- Only 1.1% of papular papillomatosis cases tested positive for HPV DNA.
- HPV-associated antigen was found in 53.6% of nodular lesions but only 0.9% of papular lesions.
- Patients with nodular papillomatosis had a higher history of multiple sexual partners.
Takeaway
This study found that a type of skin bump called nodular papillomatosis is usually caused by a virus called HPV, but another type called papular papillomatosis might not be caused by this virus.
Methodology
The study analyzed 616 biopsy specimens for HPV DNA using PCR and assessed histopathological changes.
Limitations
The study did not treat patients with papular papillomatosis, which may affect the results.
Participant Demographics
Patients aged between 14 and 48 years, with a history of multiple sexual partners more common in nodular cases.
Statistical Information
Statistical Significance
p<0.01
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