From: Efficacy of prenatal ultrasonography in diagnosing urogenital developmental anomalies in newborns
 |  | I. totally discovered | II. partially discovered | III. not detected | |||
---|---|---|---|---|---|---|---|
 | Cases | n | % | n | % | n | % |
Isolated urogenital abnormalities | 108 | 57 | 52.8% | 11 | 10.2% | 40 | 37.0% |
Associated with chromosome abnormalities | 4 | 3 | 75.0% | 1 | 25.0% | 0 | 0.0% |
Part of multiple malformation | 28 | 3 | 10.7% | 22 | 78.6% | 3 | 10.7% |
Total | 140 | 63 | 45.0% | 34 | 24.3% | 43 | 30.7% |