Urnes T, Muri O
Scand J Urol Nephrol. 1979;13(2):213-5. doi: 10.3109/00365597909181181.
A man with crossed, non-fused renal ectopia had carcinoma of the distal ureter, leading to hydro-ureter, hydronephrosis and urinary infection. Crossed ectopic kidneys are more disease-prone than are normal kidneys. Complicating disorders are discussed, the value of thorough urologic investigation is stressed and the incidence of tumour of the upper urinary tract in crossed renal ectopia without fusion is reviewed.
一名患有交叉异位、未融合肾的男性患有远端输尿管癌，导致输尿管积水、肾积水和泌尿系统感染。交叉异位肾比正常肾脏更容易患病。讨论了并发疾病，强调了全面泌尿外科检查的价值，并回顾了未融合的交叉异位肾中上尿路肿瘤的发病率。
