Table 2.
Recurrent high-level amplifications and homozygous deletions.
| Chromosome | No of tumors | Cytoband | Start position | Size (Mbp) | HLA/Hz del* | Cancer related genes |
|---|---|---|---|---|---|---|
| 1 | 2 | 1p32.1 | 58571482 | 1.2 | HLA | JUN |
| 1 | 3 | 1q44 | 241558190 | 1.0 | Hz del | |
| 3 | 2 | 3q23 | 141082484 | 0.51 | Hz del | |
| 3 | 3 | 3p12.1–3 | 78780218 | 7.0 | HLA | |
| 4 | 2 | 4q12 | 54016334 | 1.5 | HLA | PDGFRA, KIT, CHIC2 |
| 6 | 3 | 6p 12.3–21.2 | 37360640 | 11.4 | HLA | |
| 9 | 6 | 9p21.3 | 21647433 | 2.4 | Hz del | CDKN2A, CDKN2B, MTAP |
| 10 | 2 | 10q23.31 | 89538420 | 1.5 | Hz del | PTEN |
| 11 | 2 | 11q13.4–5 | 71730097 | 5.3 | HLA | |
| 13 | 13 | 13q14.2 | 47901160 | 0.65 | Hz del | RB1 |
*HLA = high level amplification, Hz del = homozygous deletion.