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P63蛋白的表达及彩色多普勒超声对葡萄胎的诊断研究 被引量:2

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摘要 目的探讨彩色多普勒超声及P63蛋白在完全性葡萄胎(CM)、部分性葡萄胎(PM)及水肿流产绒毛(HA)诊断中的作用。方法应用免疫组化的方法检测P63蛋白在完全性葡萄胎62例,部分性葡萄胎60例,水肿绒毛60例组织中的表达,并应用彩色多普勒超声对HA,PM,CM进行图像分析比较。结果 P63在62例HA中有55例(88.7%)呈阳性表达,60例PM中有50例(83.3%)呈阳性表达,60例CM中有6例(10%)呈阳性表达,并且在CM中的阳性强度较弱。3种病变P63染色阳性率统计分析显示:CM与PM及HA之间均存在显著性差异(P<0.01),而PM与HA之间无显著性差异(P>0.05)。结论 P63免疫组化是诊断CM的一种高敏感性、高特异性方法,同时用彩超CM,对早期CM的发现有重大作用。
出处 《中国优生与遗传杂志》 2013年第1期24-25,共2页 Chinese Journal of Birth Health & Heredity
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同被引文献20

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