Table 2.
TCGA and GEO breast cancer patient characteristics.
| TCGA | GEO | ||
|---|---|---|---|
| Clinical characteristics | Total (1097)a | Total (198) | |
| Age at diagnosis (y) | 47 (26–90) | 48 (24–60) | |
| Gender | Female | 1085 | 198 |
| Male | 12 | 0 | |
| Stage | I | 184 | NA |
| II | 622 | NA | |
| III | 247 | NA | |
| IV | 20 | NA | |
| NA | 24 | NA | |
| Grade | 1 | NA | 30 |
| 2 | NA | 83 | |
| 3 | NA | 83 | |
| NA | NA | 2 | |
| T-classification | T1 | 281 | 25 |
| T2 | 635 | 41 | |
| T3 | 137 | 13 | |
| T4 | 41 | NA | |
| NA | 3 | 119 | |
| M-classification | M0 | 912 | NA |
| M1 | 22 | NA | |
| MX | 163 | NA | |
| N-classification | N0 | 516 | 198 |
| N1 | 365 | NA | |
| N2 | 119 | NA | |
| N3 | 77 | NA | |
| NX | 20 | NA | |
| Status | Alive | 948 | 142 |
| Death | 149 | 56 |
Data express as Mean (min–max).
aThe remaining value after removing the sample with missing data from the total number of people.