“…A review of the literature [15,21,25,35,47,92] takes note of the following malformations : 1) controlateral renal anomalies (10 to 20%): agenesis, horse-shoe kidney, pelvicalico-ureteric dilatation, multicystic dysplasia; 2) other (exceptional) urologic anoma-lies: valves of the posterior urethra, imperforate urethra, hypospadias, ectopic ureter, vesical diverticulum, recto-vesical fistula, testicular ectopia; 3) extraurinary anomalies (exceptional): esophageal atresia, anencephaly, hydrocephalus, ventricular septal defect, esophageal-tracheal fistula, spina bifida, myelomeningocele, imperforate anus.…”