Table 1 Chromosomal copy number gains and losses detected in at least 25% of gastric cancer samples
From: Identification of genes with a correlation between copy number and expression in gastric cancer
| Chromosomal aberration | Samples, n = 27 (%) |
|---|---|
| Gains | |
| 8p11-q24 | 19 (70%) |
| 20q11-q13 | 17 (63%) |
| 7q21-q22 | 12 (44%) |
| 7p12-p11 | 11 (41%) |
| 20p12-p11 | 11 (41%) |
| 7p21 | 10 (37%) |
| 7q11 | 10 (37%) |
| 13q13-q14 | 9 (33%) |
| 6p21 | 8 (30%) |
| 6p12 | 8 (30%) |
| 7p15 | 8 (30%) |
| 13q12 | 8 (30%) |
| 20p13 | 8 (30%) |
| 1q42 | 7 (26%) |
| 7p22 | 7 (26%) |
| Losses | |
| 4q34 | 9 (33%) |
| 6p25 | 9 (33%) |
| 18q12 | 8 (30%) |
| 18q22 | 8 (30%) |
| 3p14 | 7 (26%) |