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High‐risk genital papillomaviruses and degree of dysplastic changes in the cervix: A prospective study by fast multiplex polymerase chain reaction in Belgium
Author(s) -
Vandenvelde C.,
van Beers D.
Publication year - 1993
Publication title -
journal of medical virology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.782
H-Index - 121
eISSN - 1096-9071
pISSN - 0146-6615
DOI - 10.1002/jmv.1890390403
Subject(s) - multiplex polymerase chain reaction , cervical cancer , cervix , polymerase chain reaction , medicine , multiplex , gynecology , biology , virology , cancer , genetics , gene
The epidemiologic studies with the least selection bias do not support the hypothesis that HPV types 16 and/or 18 are strongly associated with cervical cancer. In this preliminary report, we describe our findings regarding type 16, 18, and 33 detection rates in 323 normal and 71 dysplastic or neoplastic cervical scrapes using fast multiplex PCR. This modified PCR technique has been shown to be the most sensitive, specific, and reproducible DNA detection method for large epidemiologic studies. The results indicate a high relative risk of increasingly severe cervical abnormality associated with the presence of high-risk HPV DNA. The analysis of the prevalence and age data according to CIN status by non-parametric statistic tests highlights the importance of other factors inversely correlated with age in the cervical transformation process.