Abstract:
目的:探讨弹性应变率比值对可疑乳腺癌患者腋窝淋巴结转移的诊断价值.方法:对78例乳腺癌患者的78个同侧腋窝淋巴结进行二维超声和弹性成像检查,测量淋巴结与皮下组织弹性应变率比值,结果与病理对照.结果:腋窝转移性淋巴结的弹性应变率比值明显高于非转移的弹性应变率比值[(3.93±1.57)与(1.65±1.59)P<0.05].弹性应变率比值诊断腋窝淋巴结转移的曲线下面积为0.912.以1.98为截断点,弹性应变率比值鉴别乳腺癌腋窝淋巴结转移的敏感性、特异性和准确性分别为90.9%、79.4%、85.9%.结论:超声弹性应变率比值是一种鉴别乳腺癌腋窝淋巴结转移的客观、有效方法.
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陕西医学杂志
ISSN: 1000-7377
Year: 2017
Issue: 6
Page: 709-710,717
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WoS CC Cited Count: 0
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 19
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