Table 1 Characteristics of the COAD patients obtained from the TCGA database
Characteristic | TCGA_COAD (n=385) |
|---|---|
Age (years) | |
 ≤65 | 159 (41.30%) |
 >65 | 226 (58.70) |
Gender | |
 Male | 205 (53.25%) |
 Female | 180 (46.75%) |
Survival status | |
 Alive | 314 (81.56%) |
 Dead | 71 (18.44%) |
Stage | |
 Stage I | 66 (17.14%) |
 Stage II | 151 (39.22%) |
 Stage IIII | 103 (26.75%) |
 Stage IV | 54 (14.03%) |
 Unknown | 11 (2.86%) |
T classification | |
 This | 1 (0.26%) |
 T1 | 9 (2.34%) |
 T2 | 68 (17.66%) |
 T3 | 263 (68.31%) |
 T4 | 44 (11.43%) |
N classification | |
 N0 | 231 (60.00%) |
 N1 | 88 (22.86%) |
 N2 | 66 (17.14%) |
M classification | |
 M0 | 286 (74.28%) |
 M1 | 54 (14.03%) |
 Unknown | 45 (11.69%) |