|  |  |  |  | Patients with chromosomal aberrations | |
---|---|---|---|---|---|---|
Copy number aberration | Gene/Probe ID | Chromosome band | Mbps§ from pter | Size# (Kbps) | Early onset (n = 23) | Late onset (n = 17) |
Gain | CLC/118354 | 19q13.2 | 44.9 | 6.8 | 7 | 0 |
 | LTBP4/162965 | 19q13.2 | 45.8 | 30.6 | 6 | 0 |
 | ZNF574/130858 | 19q13.2 | 47.3 | 11.2 | 6 | 0 |
Loss | PPAT/156570 | 4q12 | 57.1 | 42.3 | 12 | 3 |
 | EIF4E/195966 | 4q23 | 100.2 | 22.1 | 12 | 3 |
 | RG9MTD2/125412 | 4q23 | 100.8 | 16.9 | 12 | 3 |
 | PLA2G12A/106464 | 4q25 | 111.0 | 16.5 | 12 | 3 |