van Ulden-Bleumink W M, Dom P G B, Ramakers B P M, van Adrichem N P H
Department of Urology, Meander Medisch Centrum, Postbus 1502, 3800 BM Amersfoort, The Netherlands.
Case Rep Urol. 2013;2013:741235. doi: 10.1155/2013/741235. Epub 2013 Aug 24.
A pure leiomyoma of the prostate is a rare benign tumor. An 82-year-old man was referred to our urology department with gross hematuria and complete urinary retention. Examination revealed a benign prostatic hyperplasia. Transrectal ultrasound showed a prostate of 125 mL. Serum PSA was 1.9 µg/L. A simple retropubic prostatectomy was performed. Histopathological examination showed a pure leiomyoma of the prostate, without the presence of glandular prostate tissue. The diagnosis, characteristics, and treatment of this tumor are described.
前列腺纯平滑肌瘤是一种罕见的良性肿瘤。一名82岁男性因肉眼血尿和完全性尿潴留转诊至我院泌尿外科。检查发现为良性前列腺增生。经直肠超声显示前列腺体积为125毫升。血清前列腺特异抗原（PSA）为1.9微克/升。行单纯耻骨后前列腺切除术。组织病理学检查显示为前列腺纯平滑肌瘤，未见前列腺腺组织。本文描述了该肿瘤的诊断、特征及治疗方法。
