外周神经内囊肿的超声诊断价值探讨  

Value of ultrasonography in diagnosing intraneural ganglion cysts

作　　者：亓恒涛[1] 张立山[2] 王增涛[2] 王铁铮[1] 包守刚[1] 牟晓飞[1] 张先东[1] 滕剑波[1] Qi Hengtao;Zhang Lishan;Wang Zengtao;Wang Tiezheng;Bao Shougang;Mu Xiaofei;Zhang Xiandong;Teng Jianbo(Department of Ultrasound, Shandong Medical Imaging Research Institute, Jinan 250021, China)

机构地区：[1]山东省医学影像学研究所超声室,济南250021 [2]山东大学附属省立医院手足外科

出　　处：《中华超声影像学杂志》2018年第4期338-341,共4页Chinese Journal of Ultrasonography

基　　金：山东省医药卫生科技发展计划项目（2015WS0185）

摘　　要：目的探讨高频超声对于外周神经内囊肿的诊断价值。方法对12例经外科手术病理证实的神经内囊肿的声像图表现进行回顾性分析，总结其声像图特征。结果高频超声可清晰显示外周神经内囊肿的位置、大小、形态、边界、内部回声、血流信号及累及范围等信息，神经内囊肿声像图表现为外周神经外膜内囊性包块，边界清，形态欠规则，内透声欠佳，多见分隔，彩色多普勒未见血流信号显示。结论高频超声是诊断外周神经内囊肿首选的影像学检查方法。Objective To evaluate the value of ultrasonography in diagnosing intraneural ganglion cysts. Methods The ultrasonographic images of 12 patients with intraneural ganglion cysts confirmed by surgery and pathology were retrospectively analyzed. The ultrasonographie features were summarized. Results The ultrasonographic images showed the location, number, size, shape, boundary, internal echo, involvement extent and blood supply in intraneural ganglion cysts clearly. Intraneural ganglion cysts showed cystic masses within peripheral nerve, boundary clear, irregular-shaped, ill-acoustic transmissibility, and separations are common, color Doppler examination showed no blood flow inside the cysts. Conclusions High frequency sonography is the preferred imaging method for diagnosis of intraneural ganglion cysts.

关 键 词：超声检查 多普勒 彩色 外周神经 囊肿 

分 类 号：R445.1[医药卫生—影像医学与核医学]