Peyer P, Graber P
Helv Chir Acta. 1981 Aug;48(3-4):301-5.
Pyelo-ureteral duplication is often considered as having little clinical significance. This is not always true. An isolated superior segment of a dysplastic kidney may be at the origin of severe infections or abnormal urinary discharge. Lacking urinary concentration it escapes to normal classic diagnostic procedures. Three cases are presented and discussed.
肾盂输尿管重复畸形通常被认为临床意义不大。但情况并非总是如此。发育异常肾脏的孤立上半段可能是严重感染或异常泌尿道排出的根源。由于缺乏尿液浓缩功能，它无法通过常规经典诊断程序检测出来。本文介绍并讨论了三个病例。
