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Pelvic mass: Schwannoma of the left seminal vesicle
Jun Huang1, Zhouping Cheng1, Ronggang Li2
1Department of Urology, Jiangmen Central Hospital, Affiliated Jiangmen Hospital of SUN YAT-SEN University, Jiangmen, China.
Abstract:
Schwannomas rarely occur in seminal vesicles. Here, we report a schwannoma of the left seminal vesicle. A 55-year-old man presented no clinical symptoms, and a mass in the left region of the seminal vesicle was found incidentally in a medical examination. A computed tomography and magnetic resonance imaging of pelvic were obtained and revealed a 5.17 × 2.59 × 3.5 cm mass on the left seminal vesicle. Transrectal ultrasound-guided seminal biopsy revealed a diagnosis of seminal vesical schwannoma. Laparoscopic resection of the tumour was performed. Postoperative pathology and immunohistochemical analysis revealed schwannoma arising from seminal vesical.
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