Volume 118, Issue 1 pp. 243-245
Short Report

Biases in human papillomavirus genotype prevalence assessment associatedwith commonly used consensus primers

Paul K. S. Chan

Corresponding Author

Paul K. S. Chan

School of Public Health, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin,New Territories, Hong Kong SAR, China

Department of Microbiology, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin,New Territories, Hong Kong SAR, China

Fax: +852-2647-3227

Department of Microbiology, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, New Territories, Hong Kong SAR, ChinaSearch for more papers by this author
Tak-Hong Cheung

Tak-Hong Cheung

Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Prince of Wales Hospital,Shatin, New Territories, Hong Kong SAR, China

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Ann O. Y. Tam

Ann O. Y. Tam

Department of Microbiology, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin,New Territories, Hong Kong SAR, China

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Keith W. K. Lo

Keith W. K. Lo

Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Prince of Wales Hospital,Shatin, New Territories, Hong Kong SAR, China

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So-Fan Yim

So-Fan Yim

Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Prince of Wales Hospital,Shatin, New Territories, Hong Kong SAR, China

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May M. Y. Yu

May M. Y. Yu

Department of Anatomical and Cellular Pathology, Faculty of Medicine, The Chinese University of Hong Kong,Prince of Wales Hospital, Shatin, New Territories, Hong Kong SAR, China

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Ka-Fai To

Ka-Fai To

Department of Anatomical and Cellular Pathology, Faculty of Medicine, The Chinese University of Hong Kong,Prince of Wales Hospital, Shatin, New Territories, Hong Kong SAR, China

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Yick-Fu Wong

Yick-Fu Wong

Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Prince of Wales Hospital,Shatin, New Territories, Hong Kong SAR, China

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Jo L. K. Cheung

Jo L. K. Cheung

Department of Microbiology, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin,New Territories, Hong Kong SAR, China

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Denise P. C. Chan

Denise P. C. Chan

Department of Microbiology, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin,New Territories, Hong Kong SAR, China

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Mamie Hui

Mamie Hui

Department of Microbiology, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin,New Territories, Hong Kong SAR, China

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Margaret Ip

Margaret Ip

Department of Microbiology, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin,New Territories, Hong Kong SAR, China

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First published: 26 October 2005
Citations: 78

This study was presented in the 22nd International Papillomavirus Conference in Vancouver, 2–6 May 2005.

The authors do not have a commercial or other association that might pose a conflict of interest.

Abstract

Consensus primers targeting human papillomaviruses (HPVs) have biases in sensitivity toward certain HPV types. We applied 3 primer sets (GP5+/6+, MY09/11, PGMY09/11) in parallel on 120 Chinese cervical cancer specimens. GP5+/6+ exhibited a poor sensitivity for HPV52, for which the prevalence among squamous cell cervical cancer was underestimated from 14.6% to 0%. The fact that HPV52 should rank second in prevalence among squamous cell cervical carcinoma in Hong Kong could be missed if GP5+/6+, a worldwide commonly used primer set, was selected for HPV detection. Biases in HPV type-specific sensitivity may result in misprioritization of vaccine candidates. © 2005 Wiley-Liss, Inc.

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