Volume 44, Issue 3 , Pages 252-257, September 2005
Human Papillomavirus Testing (Hybrid Capture Ii) to Detect High-Grade Cervical intraepithelial Neoplasia in Women with Mildly Abnormal Papanicolaou Results
Article Outline
Summary
Objective
To evaluate the clinical value of human papillomavirus (HPV) DNA testing (Hybrid Capture II) in predicting which women with mild cervical cytologic abnormality (atypical squamous cells of undetermined significance [ASCUS] or low-grade squamous intraepithelial lesions [LSIL]) are most likely to have high-grade cervical intraepithelial neoplasia (CIN).
Materials and Methods
A total of 266 women with mildly abnormal Papanicolaou (Pap) smear results (160 with ASCUS and 106 with LSIL) concurrently underwent Hybrid Capture II testing, repeat Pap smear, and colposcopy-directed biopsies.
Results
Overall, the underlying prevalence of histologically confirmed CIN2/3 was 16.9% (27/160) in women with ASCUS and 29.2% (31/106) in those with LSIL. High-risk HPV DNA was detected in 55% and 88.7%, respectively. The sensitivity of CIN2/3 detection by HPV DNA was 96.3% (26/27) and 100% (31/31) among women with ASCUS and LSIL, respectively.
Conclusion
A positive baseline HPV test in women with ASCUS or LSIL is clinically equivalent, requiring colposcopic examination and denoting an approximately one-third chance of having CIN2/3. Among women with ASCUS, a negative HPV test strongly indicates that the patient is free of CIN2/3, which should minimize a patient's anxiety and unnecessary colposcopic examinations.
Key Words: atypical squamous cells of undetermined significance , human papillomavirus testing , Hybrid
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PII: S1028-4559(09)60148-0
doi:10.1016/S1028-4559(09)60148-0
© 2005 Taiwan Association of Obstetric & Gynecology. Published by Elsevier Inc. All rights reserved.
Volume 44, Issue 3 , Pages 252-257, September 2005
