Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Clinicopathological information of the studied patients n (%)
| Clinical feature | Total cases | |
| Gender | Male | 306 (57.2) |
| Female | 229 (42.8) | |
| Age (yr) | < 50 | 57 (10.7) |
| ≥ 50 | 478 (89.3) | |
| Location | Right colon | 177 (32.9) |
| Left colon | 165 (30.7) | |
| Rectum | 196 (36.4) | |
| Tumor differentiation | Poor | 94 (17.5) |
| Well-moderate | 444 (82.5) | |
| Tumor stage | I | 95 (17.7) |
| II | 168 (31.2) | |
| III | 215 (40.0) | |
| IV | 50 (9.3) | |
| Not available | 10 (1.9) | |
