Anraku Tsutomu, Mizusawa Takaki, Obara Kenji, Sato Hiromi, Ajioka Yoichi, Takahashi Kota
Department of Urology, Division of Regenerative and Transplant Medicine, Graduate School of Medical and Dental Sciences, Niigata University.
Nihon Hinyokika Gakkai Zasshi. 2012 May;103(3):569-72. doi: 10.5980/jpnjurol.103.569.
A 13-year-old girl presented with an occult blood in urine. CT revealed right rudimentary kidney and left hydronephrosis. Renogram demonstrated right poor renal function pattern and left obstructive pattern. She underwent left pyeloplasty. Histologic examination revealed the true ureteral diverticulum. True ureteral diverticulum is a rare congenital anomaly and synonymous with blind-ending bifid ureter. This is a sixth case in the Japanese literature.
一名13岁女孩出现血尿。CT显示右侧为残肾，左侧为肾积水。肾图显示右侧肾功能不良模式，左侧为梗阻模式。她接受了左侧肾盂成形术。组织学检查发现了真性输尿管憩室。真性输尿管憩室是一种罕见的先天性异常，与盲端双输尿管同义。这是日本文献中的第六例病例。
