Table 1.
Clinical characteristics of the 1034 breast cancer patients from the Cancer Genome Atlas database
| Clinical factor | |
| Age (mean ± SD [min, max]) | 58.21 ± 13.21 [26,90] |
| Overall survival time (mean ± SD [min, max]) | 1250 ± 1202 [0, 8605] |
| Survival status | |
| Living | 893 (86.36%) |
| Dead | 141 (13.64%) |
| Missing | 0 (0%) |
| Pathologic T | |
| T1 | 268 (25.92%) |
| T2 | 600 (58.03%) |
| T3 | 128 (12.38%) |
| T4 | 35 (3.38%) |
| Missing | 3 (0.29%) |
| Pathologic M | |
| M0 | 860 (83.17%) |
| M1 | 21 (2.03%) |
| Missing | 153 (14.80%) |
| Pathologic N | |
| N0 | 477 (46.13%) |
| N1 | 345 (33.37%) |
| N2 | 118 (11.41%) |
| N3 | 74 (7.16%) |
| Missing | 20 (1.93%) |
| Pathologic stage | |
| I | 171 (16.54%) |
| II | 587 (56.77%) |
| III | 234 (22.63%) |
| IV | 19 (1.84%) |
| Missing | 23 (2.22%) |