| Characteristic | N = 332 | |
| Median age (years, range) | 64 (33 - 83) | |
| Sex | Male | 212 (64%) |
| Female | 120 (36%) | |
| ECOG status* | 0 | 41 (51%) |
| 1 | 33 (41%) | |
| 2 | 6 (7%) | |
| 3 | 1 (1%) | |
| Tumor site† | Colon | 218 (66%) |
| Rectum | 81 (24%) | |
| Recto-sigmoid junction | 29 (9%) | |
| Colon + rectum | 3 (1%) | |
| Prior treatments, No. | 1 | 7 (2%) |
| 2 | 83 (25%) | |
| 3 | 178 (54%) | |
| 4 and + | 64 (19%) | |