安徽医科大学学报2012，Vol.47Issue(12)：1473-1475,3.
声辐射力脉冲成像技术定量评估肢体良性神经鞘瘤弹性
Acoustic radiation force impulse elastography for evaluating tissue elasticity of benign schwannoma in extremities
刘卫勇 1隋秀芳 1康冰飞 1刘力 1叶显俊 1单立奎 1叶磊1
作者信息
- 1. 安徽医科大学附属省立医院超声科,合肥,230001
- 折叠
摘要
Abstract
9 cases with schwannoma in the extremity were examined by ultrasonography. Sonographic imagings focused on the difference of ROI in VTQ values were performed retrospectively among the lesions, muscle tissues, and adipose tissues adjacent to the lesion. The longitudinal diameter of lesions was significantly greater than that of the transverse diameter, at ( 24. 20 ± 6. 54 ) mm and ( 14. 00 ± 3. 61 ) mm, respectively. The detectable rate of continuity with a nerve by ultrasonography was 77. 78%. The SWV values ( m/s ) were: 2. 36 ±0. 59 in lesions, 1. 39 ±0. 42 in muscle tissues, and 1. 69 ±0. 54 in adipose tissues respectively( P <0. 05 ). Significant differences regarding SWV were observed among the lesions, muscle tissues and adipose tissues( P < 0. 01, P < 0. 05 ).关键词
超声检查/肢体/良性神经鞘瘤/声辐射力脉冲成像/声触诊组织定量Key words
ultrasonography/ extremity/ benign schwannoma/ acoustic radiation force impulse/ virtual touch tissue quantification分类
医药卫生引用本文复制引用
刘卫勇,隋秀芳,康冰飞,刘力,叶显俊,单立奎,叶磊..声辐射力脉冲成像技术定量评估肢体良性神经鞘瘤弹性[J].安徽医科大学学报,2012,47(12):1473-1475,3.
