Article ID Journal Published Year Pages File Type
3951216 International Journal of Gynecology & Obstetrics 2012 5 Pages PDF
Abstract

ObjectiveTo determine incidence, originating organ, and factors predicting significant histopathology (premalignant and malignant lesions) among women with atypical glandular cells (AGCs) on liquid-based cytology (LBC).MethodsIn a retrospective study at Siriraj Hospital, Bangkok, Thailand, clinical and histologic data were reviewed for women with AGCs who underwent appropriate examinations from January 2007 to December 2010.ResultsThere were 284 women with AGC cytology (mean age, 51.2 years). The incidence of significant pathology and invasive cancer was 43.3% and 34.5%, respectively. The most common malignant organ was the uterus (64/123, 52%). Predictors of serious pathology were AGC favor neoplasia (AGC-FN) endocervical (odds ratio [OR], 5.64; 95% confidence interval [CI], 1.62–19.57), AGC-FN endometrial (OR, 4.11; 95% CI, 1.27–13.32), AGC-FN glandular (OR, 8.23; 95% CI, 2.02–33.49) subtypes, and bleeding (OR, 2.88; 95% CI, 1.47–5.65). Combining patient age and AGC subtype, there were no serious cervical lesions among women aged 50 years or younger with AGC-FN glandular subtype, or serious non-cervical neoplasia among women aged 50 years or younger with AGC not otherwise specified (AGC-NOS) or AGC-FN endocervical subtypes.ConclusionAGC subcategories defined from LBC, alone or combined with patient age, might be predictors of significant histopathology, cancer incidence, and originating organ.

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Health Sciences Medicine and Dentistry Obstetrics, Gynecology and Women's Health
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