Table 2. summary of differentially altered genes (DAG) of copy number variaiton.
| A) chromosome | Number of genes | chromosome bands |
|---|---|---|
| chr8 | 472 | 8p23.3, 8p23.1, 8p21.3–8p12, 8q13.1–8q24.3 |
| chr11 | 334 | 11q21–11q25 |
| chr17 | 333 | 17p13.3–17p11.2,17q23.1 |
| chr16 | 45 | 16q12.1–16q13 |
| chr20 | 20 | 20q13.13–20q13.2 |
| chr1 | 4 | 1q21.1–1q21.3 |
| Total | 1208 | – |
| B) chromosome | Number of genes | chromosome bands |
|---|---|---|
| chr16 | 11 | distributed in q arm |
| chr1 | 1 | – |
| Total | 12 | – |
| C) chromosome | Number of genes | chromosome bands |
|---|---|---|
| chr11 | 335 | 11q21–11q25 |
| chr16 | 286 | 16q21–16q24.3 |
| chr17 | 58 | 17p13.3–17p13.2 |
| chr7 | 1 | – |
| Total | 680 | – |
| D) chromosome | Number of genes | chromosome bands |
|---|---|---|
| chr1 | 1 | – |
| chr16 | 971 | 16p13.3–16p11.2, 16q11.216q24.3 |
| chr17 | 192 | 17p13.2–17p11.2 |
| chr8 | 694 | 8p23.3,8p23.1–8p12,8q12.2–8q24.3 |
| Total | 1858 | – |
Summary of number of genes and their genomic location that showed differentially altered copy number profile across different genetic grades. A. the DAG between HG1-like and HG3-like tumors. B. the DAG between HG1-like and HG1 tumors. C. the DAG between HG3-like and HG3 tumors. D. the DAG between LGG and HGG tumors.