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目的 通过阴道镜下常规活检 ,探讨宫颈上皮内瘤样癌变 (CIN )的检查率、阴道镜图像特征及诊断价值。方法 :回顾分析 5年来阴道镜检查 834例中 10 8例CIN的阴道镜检结果。结果 834例中CIN发现 10 8例 ,占 12 8% ,CIN的异常阴道镜像主要为血管异常及腺口白环、白腺。结论 :阴道镜是辅助诊断CIN的重要方法 ,初次阴道镜检可疑时应进行常规活检。
Objective To investigate the detection rate of cervical intraepithelial neoplasia (CIN), the characteristics of colposcopy and its diagnostic value by routine biopsy under colposcopy. Methods: The colposcopy results of 108 CIN in 834 cases of colposcopy were retrospectively analyzed. Results Of the 834 cases, 108 were found in CIN, accounting for 12.8%. The abnormal colposcopic findings of CIN were mainly vascular abnormalities and white gland of the glandular mouth. Conclusion: Colposcopy is an important method to assist in the diagnosis of CIN. The primary biopsy should be performed when the first colposcopy is suspicious.