Mahboubi S, Spackman T J
AJR Am J Roentgenol. 1978 Jun;130(6):1093-5. doi: 10.2214/ajr.130.6.1093.
Two new cases of ectopia of the urethral end of the vas are described, and six cases reported since 1949 are reviewed. Most cases had associated urinary tract abnormalities, often anomalies of renal position, and imperforate anus was the most frequent gastrointestinal anomaly. The most productive mode of radiologic evaluation was voiding cystourethrography. The two types of insertion and the associated urinary and gastrointestinal anomalies are analyzed on the basis of embryologic development.
本文描述了两例输精管尿道端异位的新病例，并对1949年以来报道的六例病例进行了回顾。大多数病例伴有泌尿系统异常，常为肾脏位置异常，肛门闭锁是最常见的胃肠道异常。放射学评估最有效的方式是排尿性膀胱尿道造影。根据胚胎发育情况分析了两种插入类型以及相关的泌尿和胃肠道异常。
