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Cyclooxygenase-2 Expression in Cervical Intraepithelial Neoplasia
Cited 6 time in
Web of Science
Cited 4 time in Scopus
- Authors
- Issue Date
- 2009
- Publisher
- BLACKWELL PUBLISHING
- Citation
- Annals of the New York Academy of Sciences; Vol.1171 ; 111-115
- Keywords
- cyclooxygenase-2 ; cervical intraepithelial neoplasia (CIN) ; menopause ; stromal cells ; epithelium ; age factors
- Abstract
- To evaluate the role of cyclooxygenase (COX)-2 during cervical carcinogenesis, we investigated COX-2 expression in the dysplastic epithelium and stromal cells of cervical intraepithelial neoplasia (CIN). Immunohistochemical analysis with COX-2 antibody was performed on 148 paraffin-embedded tissue specimens of patients who were diagnosed as CIN in our institute. COX-2 expression was evaluated separately in the dysplastic epithelium and stromal cells of CIN. The relationships between COX-2 expression and clinicopathologic variables were examined. For the dysplastic epithelium, COX-2 expression was negative in 137 (92.6%) and positive in 11 (7.4%) specimens. For the stromal cells, COX-2 expression was negative in all specimens. The COX-2 expression in dysplastic epithelium was higher in older (P = 0.038) or postmenopausal (P = 0.025) women. In conclusion, COX-2 expression was observed only in the dysplastic epithelium but not in the stromal cells of CIN. The COX-2 expression in dysplastic epithelium was associated with age and menopausal status.
- ISSN
- 0077-8923
- Language
- English
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