Kodama Koichi, Takase Yasukazu, Tatsu Hiroki
Department of Urology, Toyama City Hospital, Toyama 939-8511, Japan.
Department of Radiology, Toyama City Hospital, Toyama 939-8511, Japan.
Case Rep Urol. 2016;2016:1847213. doi: 10.1155/2016/1847213. Epub 2016 Jun 14.
Crossed renal ectopia is a rare congenital anomaly in which both kidneys are situated on one side and fused together in 85%-90% of cases. The management of urinary calculi in patients with crossed renal ectopia continues to pose challenges to urologists because the aberrant anatomy may make access and clearance of the calculi more difficult to accomplish. Here, we report a case of inferior crossed renal ectopia, without fusion, and a ureteral stone in which the patient was treated successfully by extracorporeal shock wave lithotripsy.
交叉异位肾是一种罕见的先天性异常,其中双肾位于一侧,在85%-90%的病例中融合在一起。交叉异位肾患者的尿路结石治疗仍然给泌尿外科医生带来挑战,因为异常的解剖结构可能使结石的取出和清除更加困难。在此,我们报告一例低位交叉异位肾(无融合)合并输尿管结石的病例,该患者通过体外冲击波碎石术成功治愈。