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p16Ki-67细胞学双染检测在TCT意义不明不典型鳞状细胞 腺细胞及低度鳞状上皮内病变分流诊断中的价值 被引量:8

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摘要 目的探讨p16/Ki-67双染检测在宫颈液基薄层细胞学检查(TCT)意义不明不典型鳞状细胞、腺细胞(ASCUS)及低度鳞状上皮内病变(LSIL)分流诊断中价值。方法选择150例TCT拟诊ASCUS患者和140例LSIL患者,均行p16/Ki-67双染检测,以阴道镜宫颈组织活检结果为准,分析p16/Ki-67双染检测在ASCUS和LSIL分流中的应用价值。结果 ASCUS患者经阴道镜宫颈组织活检证实宫颈炎症30例,CINⅠ级62例,CINⅡ级39例,CINⅢ级19例。140例LSIL患者宫颈炎症11例,CINⅠ级33例,CINⅡ级52例,CINⅢ级44例。ASCUS患者中p16/Ki-67阳性检出率36.67%(55/150),LSIL患者中p16/Ki-67阳性检出率57.86%(81/140)。ROC分析p16/Ki-67双染诊断ASCUS患者、LSIL患者CINⅡ/Ⅲ的曲线下面积(AUC)分别为0.758 (95%CI:0.700~0.815,P=0.000)、0.777 (95%CI:0.717~0.838,P=0.000)。结论 p16/Ki-67双染阳性率随着宫颈病变程度加重而升高,p16/Ki-67双染检测可有效分流TCT拟诊ASCUS和LSIL,提高宫颈高级病变检出率。
出处 《中国妇幼保健》 CAS 2021年第4期897-899,共3页 Maternal and Child Health Care of China
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