Rivard D J, Milner W A, Garlick W B
J Urol. 1978 Aug;120(2):241-2. doi: 10.1016/s0022-5347(17)57124-4.
Solitary crossed renal ectopia is one of the rarest congenital renal anomalies, with only 21 previously reported cases. It is often accompanied by multisystem congenital anomalies, mainly skeletal and genital in type. The twenty-second such case of this rare congenital anomaly is reported in association with a severe congenital scoliosis of the lumbosacral spine. The embryogenesis and the significance of its associated congenital anomalies are discussed.
孤立性交叉异位肾是最罕见的先天性肾异常之一，此前仅有21例报道。它常伴有多系统先天性异常，主要为骨骼和生殖系统异常。本文报道了第22例这种罕见的先天性异常病例，该病例伴有腰骶部严重先天性脊柱侧凸。文中讨论了其胚胎发生及相关先天性异常的意义。
