Table 2 Description of the six microarray datasets used.
Cancer Type | Number of samples | Number of Metastatic samples | Affymetrix Platform | Number of probesets | Number of genes |
|---|---|---|---|---|---|
Cervical | 33 | 12 | HG-U133 P2 | 5,4675 | 20,271 |
Prostate | 90 | 25 | HG-U95Av2 | 1,2625 | 9,000 |
Gastric | 22 | 15 | Hu6800 | 7,129 | 5,526 |
Colon | 6 | 3 | HG-U133A | 22,283 | 13,069 |
OSCC* | 27 | 19 | HG-U133A | 22,283 | 13,069 |
RCC# | 32 | 10 | HG-U133A | 22,283 | 13,069 |