“病灶染色”在肝血管瘤CDE检查中的临床意义探讨  

Study of Clinical Significance of "Focus Dye" in Hepatic Hemangioma with CDE

作　　者：钟敏[1] 黄梅 

机构地区：[1]广东省梅州市人民医院超声科,514031 [2]广东省梅州市梅州康复医院

出　　处：《临床超声医学杂志》2000年第3期140-141,共2页Journal of Clinical Ultrasound in Medicine

摘　　要：目的　探讨“病灶染色”在肝血管瘤彩色多普勒能量图 (CDE)检查中的实际临床意义。方法　通过 3 8例 5 9个肝内强回声型右肝血管瘤与 5 0个肝内强回声团块的对比观察 ,探讨“病灶染色”的形成原因及特异性。结果　“病灶染色”主要与CDE的组织运动闪烁伪像有关 ,对肝血管瘤诊断缺乏特异性。结论　CDE检测肝血管瘤应以瘤体内的血流分布及血流频谱特征作为主要诊断依据 ,不能以“病灶染色”Objective To study the diagnostic value of 'focus dye' in hepatic hemangioma with CDE Methods Blood flow characteristics of 59 cases of right hepatic hemangioma and 50 cases of hepatic high echo foci were studied with CDE to explore the cause and specifity of 'focus dye' Results 'Focus dye' was a kind of artifact reeted to the tissue movement So there was no specificity Conclusions Diagnosis of hepatic hemangioma with CDE should be mainly based on blood flow distribution and flow pattern characteristics The 'focus dye' is nonspecific to hepatic hemangioma

关 键 词：彩色多普勒能量图 肝血管瘤 “病灶染色” CDE 

分 类 号：R735.704[医药卫生—肿瘤] R730.41[医药卫生—临床医学]