Age group | Tumour anywhere | Accessory nodules capsule | Accessory nodules cortex | Accessory nodules medulla | Cortical hyperplasia |
<0.5 years (6) | 0 (0%) | 6 (100%) | 1 (17%) | 0 (0%) | 0 (0%) |
0.5 - 6 years (32) | 3 (9%) | 32 (100%) | 6 (19%) | 15 (47%) | 0 (0%) |
7 - 13 years (53) | 33 (62%) | 53 (100%) | 23 (43%) | 27 (51%) | 0 (0%) |
>13 years (9) | 7 (78%) | 9 (100%) | 6 (67%) | 6 (67%) | 0 (0%) |