Table 1. Baseline Characteristics of the Cohort.
| Characteristic | Cohort (n=65) |
|---|---|
| Age at diagnosis (years) a | 55.7 ± 11.7 |
| Sex | |
| Male | 37 (57) |
| Female | 28 (43) |
| Differentiation | |
| Well or moderate | 46 (71) |
| Poor | 19 (29) |
| Presence of mucin | |
| Non-mucinous | 48 (74) |
| Mucinous | 17 (26) |
| KRAS mutation status | |
| Wild type | 30 (46) |
| Mutant | 35 (54) |
| Codon 12 | 25 (71) |
| Codon 13 | 8 (23) |
| Unspecified | 2 (6) |
| Primary tumor location | |
| Proximal | 25 (39) |
| Distal | 40 (61) |
Unless otherwise specified, data are reported as count (percentage).
a
Age data are reported as means ± standard deviations.