the main disorder are due to sex chromosomal aberration comprising 2644(82.5%), cases ranging from 1211 klinefelter followed by 1025 turner syndrome, 345 triple x, 49 double y and 14 cases of xx male. the second group consists 116 cases of gonadal dysgenesis bearing 0.042 risk of malignant transformation for xy gonadal dysgenesis. the 3rd group is hormonal defects consisting 29 cases of conge...