Table 1 Clinicopathological features of a cohort of rectal cancer patients
Clinicopathological variables | N (%) |
|---|---|
T stage | |
T1 | 2 (2) |
T2 | 16 (18) |
T2 | 68 (76) |
T3 | 4 (4) |
T4 | 68 (76) |
N stage | |
N0 | 57 (63) |
N1 | 21 (23) |
N2 | 12 (13) |
Operation | |
Anterior resection | 75 (83) |
Abdominoperineal excision | 15 (17 |
Histogical grade | |
Well differentiated | 4 (4) |
Moderately differentiated | 73 (81) |
Poorly differentiated | 13 (14) |
Dukes’ stage | |
Dukes’ A | 17 (19) |
Dukes’ B | 40 (44) |
Dukes’ C1 | 28 (31) |
Dukes’ C2 | 5 (6) |
TNM stage | |
Stage I | 17 (19) |
Stage II | 40 (44) |
Stage III | 33 (37) |
Vascular invasion | |
Not seen | 63 (70) |
Intramural | 11 (12) |
Extramural | 16 (18) |
