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岭南现代临床外科 ›› 2013, Vol. 13 ›› Issue (01): 49-51.DOI: 10.3969/j.issn.1009-976X.2013.01.015

• 临床论著 • 上一篇    下一篇

超声造影及弹性成像在浅表淋巴结鉴别诊断中的应用

肖晓云1,智慧2,杨海云1,赵新保1,罗葆明1   

  1. 1. 中山大学孙逸仙纪念医院
    2. 中山大学附属第二医院
  • 通讯作者: 肖晓云

Contrast-enhanced sonography and elastography in the differential diagnosis of superficial lymphadenopathy

Xiao Xiaoyun, Zhi Hui, Yang Haiyun, Zhao xinbao, Luo Baoming   

  1. Sun Yat-sen Memorial Hospital, Sun Yat-sen University
  • Received:2012-12-05 Revised:2012-12-17 Online:2013-02-20 Published:2013-02-18

摘要:

【摘要】 目的 探讨超声造影及弹性成像在浅表淋巴结鉴别诊断的临床应用价值。方法 对57例浅表淋巴结分别进行超声造影及弹性成像检查,以病理结果为金标准,评价这两种技术对于浅表淋巴结鉴别诊断的有效性。结果 57例浅表淋巴结,常规超声诊断准确率为66.7%,超声造影诊断准确率为68.4%,弹性成像诊断准确率为77.2%。结论 弹性成像有助于提高常规超声对浅表淋巴结的诊断效能。超声造影对于提高常规超声对浅表淋巴结的诊断效能作用有限。

关键词: 超声造影, 弹性成像, 浅表淋巴结

Abstract:

【Abstract】Objective To investigate the efficiency of the combined approach of contrast-enhanced ultrasound and real-time elastography in the differential diagnosis of superficial lymphadenopathy. Methods Contrast-enhanced ultrasound and elastography were performed in 57 patients with biopsy proven superficial lymphadenopathy. Results The diagnosis accuracy of conventional ultrasound, contrast-enhanced ultrasound and elastography were 66.7%,68.4% and 77.2%,respectively. Conclusions Real-time elastography is beneficial for the diagnosis of superficial lympadenopathy, but the diagnostic efficacy of contrast-enhanced ultrasound is limited.

Key words: Contrast-enhanced ultrasound, Elastography, Superficial lymph nodes

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