Hara M, Kanamori S, Kondo Y, Nishimura T, Akimoto M
Department of Urology, Nippon Medical School.
Hinyokika Kiyo. 1987 Jul;33(7):1125-7.
A case of large diverticular stone of anterior urethra is reported. A 70-year-old man was admitted for dysuria, miction pain and hard mass beneath the scrotal skin. Retrograde urethrogram revealed a large stone in anterior urethral diverticulum and extravasation of contrast medium through the fistula from diverticulum. Open resection of diverticulum was performed and the stone was removed. Three months after the operation, the urethrogram showed no abnormal findings. The stone was 40 x 19 x 17 mm in size, weighed 16 g and was mainly composed of calcium phosphate.
报道了一例前尿道巨大憩室结石病例。一名70岁男性因排尿困难、排尿疼痛及阴囊皮肤下硬块入院。逆行尿道造影显示前尿道憩室内有一巨大结石,造影剂通过憩室瘘管外渗。行憩室开放切除术并取出结石。术后3个月,尿道造影未见异常。结石大小为40×19×17mm,重16g,主要由磷酸钙组成。