Table 2 Clinicopathological characteristics of 548 colorectal carcinoma patients
Parameter | Subtype | Patients (%) |
|---|---|---|
Age (years) | > 65 | 311 (56.8%) |
≤65 | 237 (43.2%) | |
Gender | Male | 292 (53.3%) |
Female | 256 (46.7%) | |
Pathologic stage | Stage I | 96 (17.5%) |
Stage II | 210 (38.3%) | |
Stage III | 149 (27.2%) | |
Stage IV | 78 (14.2%) | |
Unknown | 15 (2.7%) | |
Pathologic T | T1 | 15 (2.7%) |
T2 | 96 (17.5%) | |
T3 | 373 (68.1%) | |
T4 | 63 (11.5%) | |
Tis | 1 (0.2%) | |
Pathologic N | N0 | 323 (58.9%) |
N1 | 130 (23.7%) | |
N2 | 94 (17.2%) | |
NX | 1 (0.2%) | |
Pathologic M | M0 | 408 (74.5%) |
M1 | 77 (14.1%) | |
MX | 55 (10.0%) | |
Unknown | 8 (1.5%) |