| Gains | Losses | ||||||||||
| Chr | Cytoband | Start (Mb) | End (Mb) | CNV* | CNV type | Chr | Cytoband | Start (Mb) | End (Mb) | CNV* | CNV type |
| 4 | 4p6.3–p16.2 | 0.66 | 3.62 | Yes | Mainly deletion | 6 | 6q24.1–q27 | 142.51 | 169.41 | – | – |
| 4 | 4p16.1 | 6.33 | 7.31 | Yes | Mainly deletion | 12 | 12p13.2–q12 | 11.95 | 38.70 | – | – |
| 5 | 5p15.33 | 0.43 | 1.04 | Yes | Mainly deletion | 14 | 14q22.3–q23.1 | 55.15 | 56.16 | Yes | Mainly deletion |
| 10 | 10q21 | 43.01 | 45.46 | No | – | 15 | 15q25.3–q26.3 | 86.30 | 97.21 | Yes | Intermittently |
| 10 | 10q26.3 | 134.41 | 135.25 | No | – | 19 | 19p13.2 | 8.63 | 8.78 | Yes | Mainly deletion |
| 12 | 12p13.3–p13.2 | 0.02 | 11.86 | Yes | Yes† | ||||||
| 15 | 15q11–q25.3 | 18.27 | 86.33 | – | – | ||||||
| 15 | 15q26.2–15q26.3 | 95.60 | 96.57 | Yes | Mainly deletion | ||||||
| 16 | 16p13.3 | 0.01 | 3.51 | Yes | Mainly deletion | ||||||
| 16 | 16p13.3–q24.2 | 4.50 | 88.69 | – | – | ||||||
| 18 | 18q23 | 74.34 | 76.10 | Yes | Mainly deletion | ||||||
| 19 | 19p13.3 | 1.22 | 2.19 | Yes | Mainly deletion | ||||||
*The presence of copy number variations/polymorphisms was only assessed if the region was ⩽15 Mb, given that the vast majority of these encompass regions <2 Mb.
†Multiple copy number variations interspersed with regions without.
Chr, chromosome; CNV, copy number variation/polymorphism.