OBJECTIVE: Our purpose was to evaluate the role of testing for intermediate- and high-risk human papillomavirus by use of a hybrid capture technique for predicting which patients with abnormal Papanicolaou smears are most likely to have squamous intraepithelial lesions or cancer. STUDY DESIGN: Cervical cytologic studies, hybrid capture tests, and colposcopically directed biopsies were performed on 311 women referred to the colposcopy clinics with abnormal cytologic study results. RESULTS: There was a highly significant correlation (p < 0.0001) between a positive human papillomavirus test and the finding of squamous intraepithelial lesions or invasive cancer. The sensitivity of human papillomavirus testing to detect high-grade squamous intraepithelial lesions was 74% when it was used alone and increased to 91% when coupled with abnormal cytologic study results of low- or high-grade squamous intraepithelial lesions or cancer. In 44 women with atypical squamous cells of undetermined significance on cytologic study, human papillomavirus testing identified six of 10 who had high-grade squamous intraepithelial lesions. For the 96 patients with low-grade squamous intraepithelial lesions, human papillomavirus testing was successful in identifying 29 of the 37 with high-grade squamous intraepithelial lesions (sensitivity 0.76). CONCLUSION: Testing for intermediate- and high-risk human papillomavirus types by hybrid capture improves the detection of high-grade squamous intraepithelial lesions in women with atypical squamous cells of undetermined significance and low-grade squamous intraepithelial lesions over cytologic study used alone.
OBJECTIVE: Our purpose was to evaluate the role of testing for intermediate- and high-risk human papillomavirus by use of a hybrid capture technique for predicting which patients with abnormal Papanicolaou smears are most likely to have squamous intraepithelial lesions or cancer. STUDY DESIGN: Cervical cytologic studies, hybrid capture tests, and colposcopically directed biopsies were performed on 311 women referred to the colposcopy clinics with abnormal cytologic study results. RESULTS: There was a highly significant correlation (p < 0.0001) between a positive human papillomavirus test and the finding of squamous intraepithelial lesions or invasive cancer. The sensitivity of human papillomavirus testing to detect high-grade squamous intraepithelial lesions was 74% when it was used alone and increased to 91% when coupled with abnormal cytologic study results of low- or high-grade squamous intraepithelial lesions or cancer. In 44 women with atypical squamous cells of undetermined significance on cytologic study, human papillomavirus testing identified six of 10 who had high-grade squamous intraepithelial lesions. For the 96 patients with low-grade squamous intraepithelial lesions, human papillomavirus testing was successful in identifying 29 of the 37 with high-grade squamous intraepithelial lesions (sensitivity 0.76). CONCLUSION: Testing for intermediate- and high-risk human papillomavirus types by hybrid capture improves the detection of high-grade squamous intraepithelial lesions in women with atypical squamous cells of undetermined significance and low-grade squamous intraepithelial lesions over cytologic study used alone.
Authors: M V Jacobs; P J Snijders; F J Voorhorst; J Dillner; O Forslund; B Johansson; M von Knebel Doeberitz; C J Meijer; T Meyer; I Nindl; H Pfister; E Stockfleth; A Strand; G Wadell; J M Walboomers Journal: J Clin Pathol Date: 1999-07 Impact factor: 3.411
Authors: J Cuzick; E Beverley; L Ho; G Terry; H Sapper; I Mielzynska; A Lorincz; W K Chan; T Krausz; P Soutter Journal: Br J Cancer Date: 1999-10 Impact factor: 7.640
Authors: C Clavel; M Masure; J P Bory; I Putaud; C Mangeonjean; M Lorenzato; R Gabriel; C Quereux; P Birembaut Journal: Br J Cancer Date: 1999-07 Impact factor: 7.640