摘要
目的比较研究超声造影和增强CT在肝脏小占位病变诊断中的应用价值。方法对96例肝肝脏小占位病变的115个病灶进行超声造影和增强CT检查,对不同性质病变的造影特点进行分析总结。结果肝细胞癌23例(28个病灶),肝转移癌26例(32个病灶),肝血管瘤14例(16个病灶),肝局灶性结节性增生8例(8个病灶),肝硬化结节10例(15个病灶),局灶性脂肪分布不均9例(10个病灶),肝腺瘤2例(2个病灶),肝炎性假瘤4例(4个病灶)。超声造影诊断准确性89.6%,增强CT准确性87.5%,两者比较无统计学意义(P>0.05)。结论超声造影与增强CT相比,有着很好的诊断一致性。超声造影简便易行,可作为诊断肝小占位病变首选的影像技术。
Objective To investigate the value of contrast-enhanced uhrasonography and contrast-enhanced CT in diagosis of small hepatic lesions.Methods Contrast-enhanced uhrasonography and contrast-enhanced CT was performed on 96 patients with small hepatic lesions.To sum up the infusing characteristic of contrast agent in various small hepatic lesions. Results The pathology indicate that there were 23 hepatocelluar carcinoma（28 focus）,26 metastatic liver cancer（32 focus）, 14 hemangioma（16 focus）, 8 focal nodular hyperplasia（8 focus）, 10 regenerative nodular（15 focus）, 9 non-uniform fatty liver（10 focus）, 2 hepatic adenoma（2 focus）,4 inflammatory pseudotumor（4 focus）.The veracity of diagosis of small hepatic lesions on contrast-enhanced uhrasonography and contrast-enhanced CT was 89.6% and 87.5% respectively.They were no significant difference （P〉0.05）. Conclusion The veracity of diagosis of small hepatic lesions on contrast-enhanced uhrasonography was consistent with contrast-enhanced CT. Contrast-enhanced uhrasonography has the advantage of easy performance, whereas it may be preferred.
出处
《江西医药》
CAS
2009年第3期199-202,共4页
Jiangxi Medical Journal
基金
浙江省温州市科技局课题(编号Y20060250)
关键词
肝脏小占位性病变
超声造影
增强CT
small hepatic lesions
contrast-enhanced uhrasonography
contrast-enhanced CT
