Table 1.
Demographics | COAD (n = 444) | READ (n = 161) | Total CRC (n = 605) | |
---|---|---|---|---|
Sex | Males | 231 | 86 | 317 |
Females | 211 | 74 | 285 | |
Unknown | 2 | 1 | 3 | |
Age | Median, Range | 68, 31–90 | 65.5, 31–90 | 68, 31–90 |
Median, Range ♂ | 69, 31–90 | 64, 33–87 | 68, 31–90 | |
Median, Range ♀ | 68, 34–90 | 67, 31–87 | 68, 31–90 | |
Relevant family history | Yes | 56 | 15 | 71 |
No | 319 | 121 | 440 | |
Unknown | 69 | 25 | 94 | |
TNM | T1 | 11 | 9 | 20 |
T2 | 74 | 27 | 101 | |
T3 | 301 | 110 | 411 | |
T4 | 55 | 13 | 68 | |
Tis | 1 | - | 1 | |
T unknown | 2 | 2 | 4 | |
N0 | 257 | 80 | 337 | |
N1 | 104 | 44 | 148 | |
N2 | 81 | 33 | 114 | |
Nx | - | 2 | 2 | |
N unknown | 2 | 2 | 4 | |
M0 | 320 | 121 | 441 | |
M1 | 65 | 23 | 88 | |
Mx | 50 | 14 | 64 | |
M unknown | 9 | 3 | 12 | |
Tumor stage | I | 73 | 29 | 102 |
II | 169 | 48 | 217 | |
III | 125 | 50 | 175 | |
IV | 65 | 24 | 89 | |
Unknown | 12 | 10 | 22 | |
Microsatellites | MSI high | 76 | 4 | 80 |
MSI low | 78 | 19 | 97 | |
MSS | 277 | 136 | 413 | |
Unknown | 13 | 2 | 15 |