Dynamics of Human Papillomavirus and Cervical Cancer Screening

Primary screening based on detection of human papillomavirus (HPV) has proved to be more sensitive than cytology for the detection of high-grade cervical intraepithelial neoplasia (CIN). Self-sampling for specimen collection may also improve the participation rate, especially in the non-responder gr...

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Bibliographic Details
Published in:European oncology & haematology 2011, Vol.7 (4), p.243
Main Authors: Schmeink, Channa E, Massuger, Leon FAG, Melchers, Willem JG, Bekkers, Ruud LM
Format: Article
Language:English
Online Access:Get full text
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Summary:Primary screening based on detection of human papillomavirus (HPV) has proved to be more sensitive than cytology for the detection of high-grade cervical intraepithelial neoplasia (CIN). Self-sampling for specimen collection may also improve the participation rate, especially in the non-responder group. However, HPV is highly prevalent and therefore HPV detection has a lower specificity in cervical cancer screening than cytology. In addition to the clinically validated HPV test, HPV dynamics should be taken into account. It is important to identify women with a chronic productive infection likely to cause, or to already have caused, high-grade CIN or cervical carcinoma, and to limit overtreatment of women with a transient infection. Furthermore, the introduction of the HPV vaccine is likely to lower the incidence of CIN and cervical carcinoma, which will lower the positive predictive value of cervical cancer screening. This potential impact needs to be taken into account when planning for future screening guidelines.
ISSN:2045-5275
DOI:10.17925/EOH.2011.07.04.243