Sabrina Piedimonte, Kyle Tsang, Nathaniel Jembere, Joan Murphy, Tina Karapetian, Julia Gao, Bronwen McCurdy, Jocelyn Sacco, Rachel Kupets
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引用次数: 0
Abstract
Objective: To determine the baseline and cumulative risk of cervical intraepithelial neoplasia (CIN)3 and invasive cervical cancer in participants referred to colposcopy with high-grade cytology and
Methods: The authors linked administrative databases including cytology, pathology, cancer registries, and physician billing history to identify participants referred to colposcopy between January 2012 and December 2013 with high-grade cytology (atypical squamous cells [ASC]-H, high-grade squamous intraepithelial lesion [HSIL], invasive squamous cell carcinoma, adenocarcinoma, atypical glandular cells [AGC], adenocarcinoma in situ) and had
Results: Among 4,168 women referred to colposcopy for ASC-H, HSIL, squamous cell carcinoma, or adenocarcinoma, the 3- and 5-year CIN3 incidence rates were 17.7%/20.0% no biopsy, 13.0%/15.1% negative biopsy, and 18.9%/20.0% low-grade squamous intraepithelial lesion (LSIL) biopsies. The 3- and 5-year incidences of invasive cancer were: 1.25%/1.68% no biopsy, 0.78%/1.04% negative biopsy, and 0%/0% LSIL biopsy. When the initial cytology was AGC/adenocarcinoma in situ (n = 944), the 3- and 5-year rates of CIN3 were 7.42%/8.39% no biopsy, 7.41%/9.26% negative biopsy, and 7.69%/7.69% LSIL biopsy. The invasive cancer rates were 1.12%/1.54% no biopsy, 0.46%/0.46% negative biopsy, and 0.0%/0.0% LSIL biopsy. By screening cytology, participants referred for HSIL had the highest 3- and 5-year rates of CIN3 (18.9% and 21%) compared with AGC (7.22%/8.28%) and ASC-H (15.5%/18%). The 3- and 5-year invasive cancer rates were 1.38%/1.75% HSIL, 0.85%/1.17% AGC, and 0.91%/1.36% ASC-H.
Conclusions: In participants referred for high-grade cytology where colposcopy shows
期刊介绍:
The Journal of Lower Genital Tract Disease is the source for the latest science about benign and malignant conditions of the cervix, vagina, vulva, and anus.
The Journal publishes peer-reviewed original research original research that addresses prevalence, causes, mechanisms, diagnosis, course, treatment, and prevention of lower genital tract disease. We publish clinical guidelines, position papers, cost-effectiveness analyses, narrative reviews, and systematic reviews, including meta-analyses. We also publish papers about research and reporting methods, opinions about controversial medical issues. Of particular note, we encourage material in any of the above mentioned categories that is related to improving patient care, avoiding medical errors, and comparative effectiveness research. We encourage publication of evidence-based guidelines, diagnostic and therapeutic algorithms, and decision aids. Original research and reviews may be sub-classified according to topic: cervix and HPV, vulva and vagina, perianal and anal, basic science, and education and learning.
The scope and readership of the journal extend to several disciplines: gynecology, internal medicine, family practice, dermatology, physical therapy, pathology, sociology, psychology, anthropology, sex therapy, and pharmacology. The Journal of Lower Genital Tract Disease highlights needs for future research, and enhances health care.
The Journal of Lower Genital Tract Disease is the official journal of the American Society for Colposcopy and Cervical Pathology, the International Society for the Study of Vulvovaginal Disease, and the International Federation of Cervical Pathology and Colposcopy, and sponsored by the Australian Society for Colposcopy and Cervical Pathology and the Society of Canadian Colposcopists.