TABLE 1.
Methylation profiling group (n=22) |
Validation group (n=35) |
Expression array group (n=65) |
|
---|---|---|---|
Age (years)a | 63 (42–77) | 58 (43–77) | 59 (41–77) |
Sex | |||
Male | 16 | 23 | 41 |
Female | 6 | 12 | 24 |
Location | |||
Right colon | 7 | 10 | 7 |
Left colon | 9 | 18 | 19 |
Rectum | 6 | 7 | 39 |
Stage | |||
I | 6 | 3 | 0 |
II | 9 | 21 | 42 |
III | 7 | 9 | 23 |
IV | 0 | 2 | 0 |
Median (range)