高频彩色多普勒超声检查：对多睾症诊断有价值
[High-frequency color Doppler ultrasonography: valuable for diagnosis of polyorchidism].
作者信息
Wu Gang, Yuan Jian-Jun, Wu Qiang, Du Tao, Zhou Rui-Jin, Yang Long
机构信息
Department of Ultrasonics, People's Hospital of Henan Province, Zhengzhou, Henan 450003, China.
出版信息
Zhonghua Nan Ke Xue. 2010 Aug;16(8):716-20.
OBJECTIVE
To investigate the application value of high-frequency color Doppler ultrasonography in the diagnosis of polyorchidism.
METHODS
We retrospectively studied 6 cases of polyorchidism diagnosed by ultrasound, 5 of which were pathologically confirmed, and analyzed the sonographic and clinical findings.
RESULTS
All the 6 cases were triorchidism, 4 located in the scrotum, and 2 in the same groin with indirect hernia. The supernumerary testis was linked to the epididymis in 3 cases, 1 accompanied with repeated epididymis and vas deferens, and 2 connected to no vas deferens and epididymis. Color Doppler ultrasonography revealed blood flow signals in 4 cases, but not in the other 2.
CONCLUSION
Polyorchidism has typical sonographic appearances, and high-frequency color Doppler ultrasonography plays an important role in its diagnosis.
目的
探讨高频彩色多普勒超声在多睾症诊断中的应用价值。
方法
回顾性分析6例经超声诊断为多睾症的病例，其中5例经病理证实，分析其超声及临床特征。
结果
6例均为三睾症，4例位于阴囊内，2例与腹股沟斜疝位于同一腹股沟区。3例额外睾丸与附睾相连，1例伴有重复附睾及输精管，2例与输精管及附睾无连接。彩色多普勒超声显示4例有血流信号，另2例无血流信号。
结论
多睾症有典型的超声表现，高频彩色多普勒超声在其诊断中具有重要作用。
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