Abstract
A 31-month-old boy with Wilms’ tumor (WT), which primarily had originated from the left kidney, was treated with nephrectomy and adjuvant chemotherapy. 2 months after nephrectomy, a left scrotal mass was found at routine follow-up. High-frequency sonography examination revealed an enlarged left testis with a heterogeneous texture and a hypoechoic solid mass in the left scrotum. Moreover, hypervascular signals presented in both the left testis and the mass on color Doppler flow imaging. Left orchiectomy was performed for suspected intrascrotal metastasis of WT, which was confirmed by histopathology examination. This was the first case of intrascrotal metastasis of WT reported in China with a detailed ultrasound description. Meanwhile, this study also reviewed the comparable diagnostic methods of intrascrotal metastasis of WT found in the English literature.
Similar content being viewed by others
References
Davidoff AM. Wilms tumor. Adv Pediatr. 2012;59:247–67.
Breslow N, Sharples K, Beckwith JB, et al. Prognostic factors in nonmetastatic, favorable histology Wilms’ tumor. Cancer. 1991;68:2345–53.
Spreafico F, Bellani FF. Wilms’ tumor: past, present and (possibly) future. Expert Rev Anticancer Ther. 2006;6:249–58.
Varan A. Wilms’ tumor in children: an overview. Nephron Clin Pract. 2008;108:c83–90.
Dew H. Sarcomatous tumors of the testicle. Surg Gynecol Oncol. 1928;46:447–58.
De Camargo B, Pinus J, Lederman H, et al. Intrascrotal metastasis from Wilms’ tumor. Med Pediatr Oncol. 1988;16:381–3.
Sauter ER, Schorin MA, Farr GH Jr, et al. Wilms’ tumor with metastasis to the left testis. Am Surg. 1990;56:260–2.
Adler DD, Carson PL, Rubin JM, et al. Doppler ultrasound color flow imaging in the study of breast cancer: preliminary findings. Ultrasound Med Biol. 1990;116:553–9.
Tröbs RB, Friedrich T, Lotz I, et al. Wilms’ tumour metastasis to the testis: long-term survival. Pediatr Surg Int. 2002;18:541–2.
Aydin GB, Ciftçi AO, Yalçin B, et al. Paratesticular metastasis from Wilms tumor associated with a hydrocele. Pediatr Blood Cancer. 2006;47:97–9.
Daher P, Raffoul L, Riachy E, et al. Bilateral testicular metastasis from Wilms’ tumor. Eur J Pediatr Surg. 2010;20:415–6.
Kajbafzadeh AM, Javan-Farazmand N, Baghayee A, et al. Paratesticular metastasis from Wilms tumor: the possible routs of metastasis and literature review. J Pediatr Hematol Oncol. 2011;33:e347–9.
Palmer BW, Xiong Y, Gherezghiher A, et al. Wilms’ tumor metastatic to bilateral testes at presentation: case and review of the literature. Urology. 2012;79:899–901.
Marc S, Arkovitz HB, Ginsburg JE, et al. Primary extrarenal Wilms’ tumor in the inguinal canal: case report and review of the literature. J Pediatr Surg. 1996;31:957–9.
Conflict of interest
There are no financial or other relations that could lead to a conflict of interest.
Ethical considerations
This article does not contain any studies with human or animal subjects performed by any of the authors.
Author information
Authors and Affiliations
Corresponding author
About this article
Cite this article
Yang, YJ., Xiang, B., Liu, JX. et al. Ultrasound in diagnosis of intrascrotal metastasis of Wilms’ tumor: first case report of a Chinese boy and review of the literature. J Med Ultrasonics 42, 575–578 (2015). https://doi.org/10.1007/s10396-015-0642-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10396-015-0642-4