Abstract
The objective of this work was to determine the risk of invasive cervical cancer at colposcopy based on the woman's age, associated cervical cytology, and colposcopic impression. Review of electronic medical records from colposcopy clinics followed by chart review of women with cervical cancer. Between March 1, 1996, and April 23, 2013, 27,381 cervical colposcopies for evaluation of abnormal cervical cytology and/or positive high-risk human papillomavirus tests were performed. Median age at colposcopy was 32 years (range, 11-91 years). Biopsy at colposcopy or at subsequent loop electrocautery excision procedure, cervical conization, or hysterectomy diagnosed cervical cancer in 0.5% (132/27,381) of women. At colposcopy, the risk of cervical cancer for women younger than 30 years was 0.07% (8/12,131), for women with Cytology-Lo (low-grade squamous intraepithelial lesion, atypical squamous cells of uncertain significance, benign endometrial cells, or negative), it was 0.17% (43/25,779); and for women with normal colposcopic impressions, it was 0.17% (18/11,389). The risk of cervical cancer for women younger than 30 years with Cytology-Lo was 0.01% (1/11,663). At colposcopy, cervical cancer is not excluded by a normal colposcopic examination result, Cytology-Lo, or age younger than 30 years, but is virtually excluded by the combination of age younger than 30 years and Cytology-Lo.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call