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超声对原发性乳腺癌腋窝淋巴结转移患者的诊断价值 被引量:2

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摘要 目的 探讨超声对原发性乳腺癌腋窝淋巴结转移患者的诊断价值。方法 选取2016年1月至2019年12月在本院行乳腺癌根治术治疗的原发性乳腺癌患者150例。行超声检查,观察腋窝淋巴结大小、淋巴结形状、是否出现淋巴结肿大、边界、内部回声及血流信号等特征,测量腋窝淋巴结纵径、横径、皮质厚度,计算纵横比(L/S),记录阻力指数(RI)。以手术病理结果为标准,分析超声对原发性乳腺癌腋窝淋巴结转移的诊断价值。结果 根据病理学检查结果分为腋窝淋巴结转移组64例,无腋窝淋巴结转移组86例。腋窝淋巴结转移组腋窝淋巴结形态、边界、内部回声、血流信号、钙化、纵横比(L/S)、阻力指数(RI)与无腋窝淋巴结转移组比较差异均有统计学意义(均P<0.05)。以手术及病理学检查结果为准,超声诊断原发性乳腺癌腋窝淋巴结转移的诊断灵敏度、特异度和准确度分别为78.13%、87.21%和83.33%。经一致性分析显示,Kappa值=0.657,一致性较高。多因素Logistic回归分析显示,血流信号、钙化、L/S、RI为原发性乳腺癌腋窝淋巴结转移的重要指标(均P<0.05)。结论 超声对原发性乳腺癌腋窝淋巴结转移的诊断价值较高,可用于评估乳腺癌腋窝淋巴结的性质。
作者 孟琴 邓金
出处 《中国卫生工程学》 CAS 2022年第4期657-659,共3页 Chinese Journal of Public Health Engineering
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