Renal dysplasia with sacral-perineal location.
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.
D003937:Diagnosis, Differential; D006801:Humans; D007231:Infant, Newborn; D007668:Kidney / Q000002:abnormalities*; D008161:Lumbosacral Region; D008297:Male; D010413:Penis / Q000002:abnormalities; D010502:Perineum; D012611:Scrotum / Q000002:abnormalities; D013724:Teratoma / Q000175:diagnosis