Congenital obstruction of the posterior urethra.
نویسنده
چکیده
Numerous cases of congenital obstruction of the urethra are reported in the literature. The more frequent causes are posterior urethral valves, urethral bar, hypertrophy of the verumontanum, and contracture of the internal sphincter (Thompson, 1942; Fagerstrom, 1937). Less common defects include diverticulum and atresia of the urethra, and cysts of the urethral glands. The following is a rare cause of congenital obsuction of the urethra.
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ورودعنوان ژورنال:
- Australasian radiology
دوره 37 4 شماره
صفحات -
تاریخ انتشار 1951