超声造影对肝局灶性结节增生的诊断价值  

Diagnosis of hepatic focal nodular hyperplasia by contrast-enhanced ultrasound

作　　者：彭启慧[1] 徐金锋[1] 熊奕[1] 吴瑛[1] 宋红[1] 丁志敏[1] 

机构地区：[1]暨南大学医学院附属二院暨深圳市人民医院超声科,广东深圳518020

出　　处：《中国临床医学影像杂志》2006年第S1期27-29,共3页Journal of China Clinic Medical Imaging

摘　　要：目的:研究肝局灶性结节增生静脉声学造影的声像学特点,探讨超声造影对肝局灶性结节增生的诊断价值。方法:经增强CT或MR造影对照,并经手术及病理证实的肝局灶性结节增生病变9例,采用意大利Bracco公司生产的第二代超声造影剂Sonovue进行超声造影成像,造影时记录肝实质及病灶的充填过程、充盈方式及增强程度。结果:9例肝局灶性结节增生的造影表现为动脉相均为快速增强,其中6例为中央型,3例为整体型,门脉相本组病例均为高回声,延迟相8例为高回声,1例为等回声。结论:超声造影能清楚显示肝局灶性结节增生的造影充填过程及充填方式,对肝局灶性结节增生的诊断具有重要的意义。Objective: To study the clinic imaging features and the clinic applications of the contrast-enhanced ultrasound in the diagnosis of hepatic focal nodular hyperplasia(FNH).Methods: Sonovue,which is the second generation contrast agent produced by Bracco in Italy,was applied to 9 cases with FNH confirmed by histopathology and correlated with finding at contrast-enhanced CT or MRI.During the experiments,the time courses,modes and results of the infusion of contrast agent were recorded by ultrasonography.Result...

关 键 词：肝疾病 超声检查 

分 类 号：R445.1[医药卫生—影像医学与核医学]