Table 1.
Characteristics of GEO datasets included in the study.
| Series accession ID | Country (region) | Number of samples | Platform ID | |
|---|---|---|---|---|
| Tumor | Normal | |||
| GSE101685 | Taiwan | 24 | 8 | GPL 570 |
| GSE121248 | Singapore | 70 | 37 | GPL 570 |
| GSE59261 | Italy | 8 | 8 | GPL18541 |
| GSE62232 | France | 81 | 10 | GPL570 |
| GSE25097 | United States | 268 | 243 | GPL10687 |
| GSE50579 | Germany | 67 | 10 | GPL14550 |
| GSE64041 | Switzerland | 60 | 60 | GPL6244 |
| GSE14520 | United States | 22 | 19 | GPL571 |
| GSE14520 | United States | 225 | 220 | GPL3921 |
| GSE22405 | United States | 24 | 24 | GPL10553 |
GSE, Gene Expression Omnibus Series; GPL, Gene Expression Omnibus Platform.