کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5726152 | 1609734 | 2017 | 4 صفحه PDF | دانلود رایگان |
- Testicular biopsy is no longer recommended in the management of undescended testes.
- SWE yields valuable quantitative information about the histological properties tissues by assessing stiffness.
- Mean stiffness values of undescended testes were significantly higher than those of the contralateral descended testes.
- SWE seems to be a useful sonographic technique to assess damage to the undescended testis.
- SWE might replace testicular biopsy in the management of undescended testes.
ObjectivesWe sought to compare unilateral palpable undescended testes and contralateral descended testes using shear wave elastography (SWE) to show potential quantitative differences in elasticity patterns, which might reflect the histologic features.MethodsApproval for this prospective study was obtained from the local ethics committee. A total of 29 patients (mean age, 7.52 years; range, 1-18 years) with unilateral palpable undescended testes and contralateral descended testes were examined by greyscale ultrasonography and SWE between February 2015 and April 2016. The volume and the elasticity of each testicle were the main factors evaluated.ResultsThere was no difference between undescended testes and contralateral descended testes in terms of volume. However, a significant difference was evident in SWE-derived quantitative data.ConclusionsSWE seems to be a useful sonographic technique to predict histologic features of the undescended testicle, which might replace testicular biopsy in modern management of the undescended testis.
Journal: European Journal of Radiology - Volume 86, January 2017, Pages 248-251