超声造影诊断肝孤立性坏死结节的价值  

Contrast-Enhanced Sonography of Solitary Necrotic Nodule of Liver

作　　者：王旸[1] 李华[1] 鲁通[1] 

机构地区：[1]解放军总医院超声科,北京100853

出　　处：《中国医学影像学杂志》2007年第4期245-247,共3页Chinese Journal of Medical Imaging

摘　　要：目的:探讨超声造影诊断肝孤立性坏死结节的价值。材料和方法:回顾分析了12例肝孤立性坏死结节的超声造影表现。结果:12例病灶造影动脉期、门脉期、实质期均无增强,呈边界清晰的造影剂充盈缺损区。结论:超声造影对诊断肝孤立性坏死结节具有较高的价值。目的:探讨超声造影诊断肝孤立性坏死结节的价值。材料和方法:回顾分析了12例肝孤立性坏死结节的超声造影表现。结果:12例病灶造影动脉期、门脉期、实质期均无增强,呈边界清晰的造影剂充盈缺损区。结论:超声造影对诊断肝孤立性坏死结节具有较高的价值。Purpose： Solitary necrotic nodule of liver（SNNL） is a rare type of space occupying lesions of liver. The aim of this study was to investigate the feasibility of contrast-enhanced sonography in the diagnosis of SNNL. Materials and Methods： The contrast-enhanced sonography of 12 SNNL was retrospectively analyzed. Results： Lesions were depicted as well-defined perfusion defects throughout all phases on contrast-enhanced sonography. Conclusion： Contrast-enhanced sonography is of high value in the diagnosis of solitary necrotic nodule of liver.

关 键 词：肝脏 坏死 超声造影肝脏 坏死 超声造影 

分 类 号：R445.1[医药卫生—影像医学与核医学]