The number of affected subjects examined for disease features in each age cohort
| Age (y) | ||||||||
|---|---|---|---|---|---|---|---|---|
| 0–9 | 10–19 | 20–29 | 30–39 | 40–49 | 50–59 | 60–69 | 70–79 | |
| CALS | 120 | 115 | 78 | 68 | 36 | 18 | 7 | 0 |
| Ax fr | 94 | 101 | 70 | 56 | 28 | 15 | 6 | 0 |
| Gr fr | 87 | 103 | 65 | 53 | 29 | 14 | 6 | 0 |
| Cut nf | 94 | 85 | 68 | 64 | 30 | 17 | 6 | 1 |
| Sc nf | 89 | 81 | 58 | 58 | 22 | 15 | 6 | 1 |
Ax fr = axillary freckling. Gr fr = groin freckling. Cut nf = cutaneous neurofibromas. Sc nf = subcutaneous neurofibromas.