| 刘利平,董宝玮,于晓玲,康春松,王旸,李华,王月香,王知力.超声造影对肝局灶性病变病灶类型诊断的应用价值[J].中国医学影像技术,2007,23(11):1680~1683 |
| 超声造影对肝局灶性病变病灶类型诊断的应用价值 |
| Evaluation of the usefulness of contrast-enhanced ultrasoundfor differential diagnosis of focal liver lesions |
| 投稿时间：2007-06-26 修订日期：2007-08-15 |
| DOI： |
| 中文关键词: 超声造影 肝局灶性病变 鉴别诊断 |
| 英文关键词:Contrast-enhanced ultrasound Focal liver lesion Differential diagnosis |
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| 中文摘要: |
| 目的 探讨超声造影对肝局灶性病变病灶类型判断的能力。方法 比较研究常规超声及低机械指数超声造影对238例298个肝局灶性病变鉴别诊断的效能。结果 298个肝局灶性病变常规超声正确诊断病变类型159个(53.4%),超声造影正确诊断病变类型279个(93.6%),两者比较有统计学差异(P<0.01)。结论 超声造影提高了超声正确诊断肝局灶性病变病灶类型的能力。 |
| 英文摘要: |
| Objective To investigate differential diagnosis for focal liver lesions using contrast-enhanced ultrasound. Methods Two hundred and ninety-eight lesions in 238 patients with focal liver lesions were scanned by baseline US and low mechanical index contrast gray-scale imaging. Results Contrast-enhanced ultrasound improved correctly diagnosing rate of hepatic lesion types was from 53.4% (159/298) to 93.6% (279/298), compared with baseline sonography. Conclusion Contrast-enhanced sonography improved differentiation ability for focal liver lesion. |
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