Comparison of clinical features in patients with deletion of FMR1 and FMR2
| Our patient | Wolff et al6 Case 1 | Wolff et al6 Case 2 | Tarleton et al4/ Albright et al5 | |
|---|---|---|---|---|
| Mental retardation | Severe | Profound | Moderate-severe | Moderate-severe |
| Epilepsy | Yes, severe | Yes | Yes | Yes |
| Joint laxity | Marked | Yes | No | Yes |
| Epicanthic folds | Yes | No | No | Yes |
| Approximate length of deletion | 6.6 Mb | 13 Mb | 11.3 Mb | 10.3 Mb |