超声造影在肝脏局灶性病变诊断中的价值  

Value of contrast-enhanced ultrasound to the diagnosis of focal liver lesion

作　　者：杨慧燕[1] 温红[1] 罗宇[1] 

机构地区：[1]广东省惠州市中心人民医院,516001

出　　处：《实用医技杂志》2016年第5期466-468,共3页Journal of Practical Medical Techniques

摘　　要：目的比较超声造影(CEUS)与磁共振成像(CEMRI)在肝内局灶性病变(FLL)中的价值,并分析导致2种方法误诊的原因。方法回顾性分析189例肝脏局灶性病变患者共220个病灶的超声造影及增强磁共振成像(MRI)检查图像,比较2种方法诊断肝内局灶性病变的准确性。结果超声造影诊断肝内局灶性病变的准确率为89.5%,增强MRI诊断准确率为93.2%,二者比较差异无统计学意义(P>0.05)。结论 CEUS在诊断常见FLL有重要的价值,与增强MRI价值相当。Objective To compare the diagnostic values of contrast-enhanced ultrasound（CEUS）and contrastenhanced magnetic resonance imagmg（CEMRI） for focal liver lesion. Methods The contrast-enhanced ultrasound and contrast-enhanced magnetic resonance imagmg images were retrospectively analyzed in 189 patients with 220 focal liver lesions,and were compared their accuracies for the diagnosis of focal liver lesion. Results The coincidence rate of contrast-enhanced ultrasound was 89.5% and was 93.2% of contrast-enhanced magnetic resonance imagmg,showing no significant difference（P〈0.05）. Conclusion Contrast-enhanced ultrasound has a great value to the diagnosis of focal liver lesion,as valuable as contrast-enhanced magnetic resonance imagmg.

关 键 词：磁共振成像 超声检查 介入性 肿瘤 

分 类 号：R735.7[医药卫生—肿瘤]