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阴道镜下定位活检早期诊断宫颈癌的临床意义 被引量:2

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摘要 目的对有接触性阴道出血的患者行阴道镜下定位活检,确定早期宫颈癌及癌前病变的诊断价值。方法对在医院妇科门诊就诊有反复接触性阴道出血病史者进行阴道镜检查,对可疑部位进行阴道镜下定位活检病理学检查,并对其结果进行分析。结果112例行阴道镜检查,其中86例阴道镜下定位活检病理学结果显示:慢性宫颈炎54例,其中宫颈上皮内瘤样病变(CIN)32例,CIN Ⅰ级11例,CINⅡ级7例,CINⅢ级3例,浸润癌2例,宫颈湿疣9例,阴道镜下RCL评分结果CIN共35例,其中CIN Ⅰ级13例,CINⅡ级8例,CINⅢ级6例,宫颈湿疣8例。阴道镜检查与阴道镜下定位活检病理学检查结果一致83例,符合率为97%。结论子宫颈癌的发生、发展是一个由量变到质变,由渐变到突变的过程。阴道镜检查已成为宫颈癌筛查的主要手段。利用阴道强光源照射下放大6~40倍,直接观察宫颈阴道部上皮病变,对可疑部位行定位活检, 避免了取材的盲目性,大大提高了子宫颈癌及癌前病变诊断的准确性。
出处 《中国初级卫生保健》 2004年第11期94-95,共2页 Chinese Primary Health Care
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