Variable | N (total = 39) | |
---|---|---|
Age at surgery (year) | Median | 67 |
 | Range | 41-84 |
Sex | Male | 30 |
 | Female | 9 |
Location | Cecum | 3 |
 | Ascending colon | 5 |
 | Transverse colon | 1 |
 | Descending colon | 2 |
 | Sigmoid colon | 11 |
 | Rectum | 17 |
Stage | 0 | 1 |
 | I | 2 |
 | II | 15 |
 | III | 12 |
 | IV | 4 |
 | Unknown | 5 |
Differentiation | Well | 10 |
 | Moderate | 21 |
 | Unknown or unclassified | 8 |