Associated signs and symptoms of NF1 (n=33).
| Signs/symptoms | n (%) |
|---|---|
| Scoliosis | 9 (27.3) |
| Epilepsy | 7 (21.2) |
| Headache | 5 (15.2) |
| Visual impairment | 5 (15.2) |
| Intellectual disability | 6 (18.1) |
| Macrocephaly | 3 (9.1) |
| Cardiac disease | 2 (6.1) |
| Central nervous system malformations | 2 (6.1) |
| Leg length discrepancy | 2 (6.1) |
| Neurofibromatosis-Noonan syndrome | 2 (6.1) |
| Learning disabilities | 2 (6.1) |
| Pseudarthrosis | 1 (3) |
| Hypertension | 1 (3) |
| Precocious puberty | 1(3) |
| Short stature | 6 (18.1) |