Frequency of non-tumour complications occurring in 523 patients with NF1 in a review of patient genetic clinic and hospital notes carried out in NW England
| No of patients (%) | |
|---|---|
| Scoliosis requiring surgery | 11 (2.6) |
| Less severe | 50 (12.1) |
| Pseudoarthrosis requiring surgery | 8 (1.9) |
| Less severe | 2 (0.4) |
| Epilepsy secondary to NF1 | 3 (0.7) |
| Unknown cause | 20 (4.9) |
| Aqueductal stenosis | 6 (1.2) |
| Renal artery stenosis | 3 (0.6) |
| Delayed/precocious puberty | 7 (1.4) |
| Congenital glaucoma | 3 (0.6) |