重庆医学2011，Vol.40Issue(25)：2511-2513,3.DOI:10.3969/j.issn.1671-8348.2011.25.006
实时超声造影对肝脏占位性病变70例诊断的临床价值
Clinical value of real-time contrast-enhanced ultrasonography in local liver lesions diagnosis
李娅琳 1耿嘉蔚 1陶健 1范红 1陈艳敏1
作者信息
- 1. 云南省第一人民医院消化科,昆明,650032
- 折叠
摘要
Abstract
Objective Observe the characteristics of local liver lesions with contrastenhanced ultrasound(CEUS) , and evaluate the clinical value of CEUS on the local liver lesions.Methods There are 70 cases with 91 lesions.All cases undergo real-time harmonic CEUS.The enhancement of characteristics and time in deferent lesions are observed.Results The hepatocellular carcinomas enhancement style is homogeneous in eariy stage,and has quickly in, quickly out type of hyper-enhancing.The liver metastasis enhancement style is peripheral or homogeneous in arterial phase early stage , and retreat quickly in portal-venous and late phase , which has classical" black hole" style.The cholangiocellular carcinomas enhancement style is peripheral in arterial phase early stage, and the enhancing area and intensity increase in early portal-venous phase, which has slow in, quickly out type of hyperenhancing.In the liver benign tumor, the hepatic hemangiomas classical enhancement style is slow in,quickly out hyper-enhancing, the hepatic adenoma enhancement style is quickly in , slow out hypoenhancing , the hepatic abscesses showed quickly in, quickly out mesh liked hypoenhancing,FNH showedcentral has wheel-shaped quickly in, slow out hyperenhancing.The non-uniform fatty livers , and cirrhotic regenerative nonules are isoenhancing, their enhancement style is similar to normal liver tissues around them.Conclusion Different liver lesions show different characteristic enhancement patterns in CEUS and enhanced ultrasound which is helpful to diagnose various liver lesions.关键词
肝脏占位/超声造影/超声造影剂Key words
liver lesions : contrast enhanced ultrasound / ultrasound contrast agent引用本文复制引用
李娅琳,耿嘉蔚,陶健,范红,陈艳敏..实时超声造影对肝脏占位性病变70例诊断的临床价值 [J].重庆医学,2011,40(25):2511-2513,3.
