Multiple penile schwannomas

Zhen Song; Zhiyu Zhang; Shuang Xu; Yifan Qiu; Jun Ouyang

doi:10.1016/j.eucr.2022.102107

Multiple penile schwannomas

Urol Case Rep. 2022 May 7:43:102107. doi: 10.1016/j.eucr.2022.102107. eCollection 2022 Jul.

Authors

Zhen Song¹, Zhiyu Zhang¹, Shuang Xu¹, Yifan Qiu¹, Jun Ouyang¹

Affiliation

¹ Department of Urology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province, 215000, China.

Abstract

Penile neoplasm is uncommon, and multiple penile schwannomas are even rarer. We report a case of a 37-year-old man with multiple schwannomas on the left side of the penis, which had been present for more than 10 years without significant enlargement during erection and had recently been associated with mild pain. Ultrasonography revealed several subcutaneous heterogeneous hypoechoic of penile, the larger of which was approximately 1.9 × 0.9 cm. The patient underwent penile mass excision, and pathology and immunohistochemistry confirmed that it was schwannoma. The patient was followed up for 3 years without recurrence or metastasis.

Keywords: Multiple; Penile tumors; Schwannoma.

Publication types

Case Reports