Table 1.
Clinicopathological Characteristics of CRC Patients
| Characteristics | All |
|---|---|
| Total, n | 738 |
| Age at Surgery, n (%) | |
| <50 years | 126 (17.07) |
| ≥50years | 612 (82.93) |
| Sex, n (%) | |
| Male | 433 (58.67) |
| Female | 305 (41.33) |
| Tumor Location, n (%) | |
| Left-sided colon | 174 (23.58) |
| Right-sided colon | 183 (24.80) |
| Recta | 381 (51.62) |
| Differentiated Degree, n (%) | |
| Well or moderate | 578 (78.32) |
| Poor | 160 (21.68) |
| Histological Type, n (%) | |
| Non-mucinous | 587 (79.54) |
| Mucinous | 151 (20.46) |
| Distant Metastasis, n (%) | |
| No | 703(95.26) |
| Yes | 35(4.74) |
| Ki-67 (%), n (%) | |
| <20 | 14(1.90) |
| ≥20 | 724(98.10) |
| TNM Stage, n (%) | |
| Ⅰ | 113 (15.31) |
| Ⅱ | 328 (44.44) |
| Ⅲ | 262 (35.50) |
| Ⅳ | 35 (4.74) |
Abbreviations: CRC, colorectal cancer; TNM, tumor, node, metastasis.