Table 1 Clinicopathological characteristics of 111 CRC patients
| Variables | n(%) |
|---|---|
| Gender | |
| Male | 59(53.2 %) |
| Female | 52(46.8 %) |
| Age(median, SD) | 60 (14.23) |
| Location | |
| Rectun | 54(48.6 %) |
| Colon | 57(51.4 %) |
| T category | |
| T1 | 3(2.7 %) |
| T2 | 9(8.1 %) |
| T3 | 13(11.7 %) |
| T4 | 72 (64.9 %) |
| Unknown | 14(12.6 %) |
| N category | |
| N0 | 55(49.6 %) |
| N1 | 42(37.8 %) |
| Unknown | 14(12.6 %) |
| M category | |
| M0 | 89(80.2 %) |
| M1 | 22(19.8 %) |
| Tumor grade | |
| Stage I + II | 54(48.7 %) |
| Stage III + IV | 57(51.3 %) |