Cozzutto C, Lazzaroni-Fossati F
J Urol. 1980 Dec;124(6):901-3. doi: 10.1016/s0022-5347(17)55720-1.
We report a case of renal dysplasia associated with a large non-renal lumbosacral and perineal mass. A huge sacral-perineal mass and malformation of the scrotum and penis were noted at birth. The mass was thought to be a lumbosacral teratoma. The patient also suffered from respiratory distress and he died 5 days after birth. At autopsy 2 small dysplastic kidneys were found. The kidneys and the sacral mass showed the same histological features of typical renal dysplasia.
我们报告一例与巨大的非肾性腰骶部及会阴肿物相关的肾发育异常病例。患儿出生时即发现巨大的骶尾部及会阴肿物，同时伴有阴囊及阴茎畸形。该肿物被认为是腰骶部畸胎瘤。患儿还出现呼吸窘迫，出生后5天死亡。尸检发现双侧小肾发育异常。肾脏及骶尾部肿物显示出典型肾发育异常相同的组织学特征。
