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Updated: Jul 15, 2026

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Sentinel Lymph Node Mapping and Biopsy for Endometrial Cancer at Early Stage with Laparoscopy
Published on: August 19, 2021
[Primary Leiomyosarcoma of the Epididymis : A Case Report]
Ryota Ikadai1, Hideki Kanda1, Susumu Watanabe1
1The Department of Urology, Mie Prefectural General Medical Center.
Hinyokika Kiyo. Acta Urologica Japonica
|May 14, 2023
Abstract:
A 63-year-old man presented with right scrotal swelling. A physical examination revealed a painless, palpable mass in the right scrotum. The mass was well defined and lobulated. Subsequently, a diagnosis of right epididymal tumor was made, and right high orchiectomy was performed. Hematoxylin-eosin and immunostaining revealed leiomyosarcoma of the epididymis. When a diagnosis of epididymal malignant tumor is made, the standard treatment is radical orchiectomy.

