Cohen H L, Shapiro M A, Haller J O, Glassberg K
Department of Radiology, North Shore University Hospital-Cornell University Medical College, Manhasset, New York.
J Ultrasound Med. 1992 Mar;11(3):81-3. doi: 10.7863/jum.1992.11.3.81.
Torsion of the testicular appendages may simulate the clinical and physical examination findings of testicular torsion. Real-time imaging and duplex Doppler scanning aided the diagnosis of this entity in three children. The testes appear normal on sonograms and have normal vascular flow. A circular mass of increased echogenicity with a variably sized central hypoechoic region is seen adjacent to the testicle. We could not relate variations in echogenicity to time delay between clinical pain and sonographic examination.
睾丸附件扭转可能会模拟睾丸扭转的临床和体格检查结果。实时成像和双功多普勒扫描有助于对三名儿童的这种病症进行诊断。超声检查中睾丸外观正常，血流也正常。在睾丸附近可见一个回声增强的圆形肿块，中央有大小不一的低回声区。我们无法将回声性的变化与临床疼痛和超声检查之间的时间延迟联系起来。
