超声造影及超声弹性成像技术在睾丸疾病诊断中的应用进展

Progress of CEUS and elastography in the diagnosis of testicle diseases

目的探讨超声造影及超声弹性成像技术在睾丸疾病诊断中的应用进展。方法查阅近年来超声造影及超声弹性成像技术应用于睾丸疾病诊断的相关文献，进行归纳总结。结果在二维高频灰阶超声、彩色多普勒超声检查基础上，超声造影可提高睾丸扭转、表皮样囊肿、梗死和脓肿等睾丸疾病诊断的敏感性和特异性。超声弹性成像能反映组织的相对软硬度，对良恶性病变具有一定的鉴别价值。结论超声造影及超声弹性成像技术可以提高睾丸疾病诊断的符合率，并能进一步提高睾丸良恶性病变诊断的准确性。

Objective To discuss the progress of contrast-enhanced ultrasonography （CEUS） and elastography in the diagnosis of testicle diseases. Methods To review the relevant literatures concerning of testicle diseases diagnosed by contrast-enhanced uhrasonography and Elastography. Results On the basis of high-frequency two-dimensional gray-scale ultrasound and color Doppler ultrasound, the use of CEUS improves the diagnostic sensitivity and specificity of testicular lesions, such as testicular torsion, epidermoid cysts, infarctions and abscesses. Elastography, an ultrasound measure of the stiffness of tissue, can identify malignant lesions and benign lesions to a certain extent. Conclusions CEUS and Elastography can improve the diagnosis of testicular compliance rate, and can further enhance the accuracy of the diagnosis of testicular benign and malignant lesions.