Case W G, Benson E A
Eur Urol. 1985;11(6):433-4. doi: 10.1159/000472558.
Triorchidism is a rare congenital abnormality in which there are three testes. Approximately 70 cases have been reported in which histological examination has confirmed the diagnosis. This is a report of a further case of triorchidism in a 12-year-old boy. Some interesting features of previous cases are summarized, and the possible anatomical variations of testes, epididymis and vas are outlined.
三睾症是一种罕见的先天性异常，即存在三个睾丸。据报道，约有70例经组织学检查确诊的病例。本文报告了一名12岁男孩患三睾症的另一病例。总结了既往病例的一些有趣特征，并概述了睾丸、附睾和输精管可能的解剖变异情况。
