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评价超声造影诊断肝癌的诊断价值

Modern Preventive Medicine(2014)

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Abstract
目的 探讨超声造影检查在肝肿瘤诊断中的作用.方法 使用超声造影检查82例患者,评价该方法诊断的灵敏度、特异度、阳性预测值、阴性预测值和准确性.结果 本研究结果中超声造影检查诊断肝脏的良性病变的阳性率为90%,而诊断恶性肿瘤的阳性率为93.5%.超声造影诊断肝脏恶性肿瘤的灵敏度、特异度、阳性预测值、阴性预测值和准确性分别为93.5%、90.0%、96.7%、81.8%和92.7%.结论 超声造影检查肝脏肿瘤的效果显著,灵敏度和特异度高.
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Key words
Hepatic tumor,Contrast-enhanced ultrasound color doppler flow imaging examination,Diagnosis
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