Table 1. TCGA gastric cancer patient characteristics.
| Clinical characteristics | Total (375) | % |
|---|---|---|
| Age at diagnosis (y) | ||
| <49 | 26 | 7.01 |
| 50–59 | 86 | 23.18 |
| 60–69 | 109 | 29.38 |
| 70–79 | 121 | 32.61 |
| >80 | 29 | 7.82 |
| Stage classification | ||
| I | 53 | 15.06 |
| II | 111 | 31.53 |
| III | 150 | 42.61 |
| IV | 38 | 10.80 |
| Tumor (T) classification | ||
| T1 | 19 | 5.18 |
| T2 | 80 | 21.80 |
| T3 | 168 | 45.78 |
| T4 | 100 | 27.25 |
| Node (N) classification | ||
| N0 | 111 | 31.09 |
| N1 | 97 | 27.17 |
| N2 | 75 | 21.01 |
| N3 | 74 | 20.73 |
| Metastasis (M) classification | ||
| M0 | 330 | 92.96 |
| M1 | 25 | 7.04 |
| Grade (G) classification | ||
| G1 | 10 | 3.76 |
| G2 | 137 | 51.50 |
| G3 | 119 | 44.74 |
| Gender | ||
| Male | 241 | 64.27 |
| Female | 134 | 35.73 |
TCGA, The Cancer Genome Atlas.