Characteristics | No. of patients (n = 47) | Percent (%) |
---|---|---|
Age at diagnosis (year) | Â | Â |
≤60 | 17 | 36 |
>60 | 30 | 64 |
Sex | Â | Â |
Male | 23 | 49 |
Female | 24 | 51 |
Tumor size (cm) | Â | Â |
≤5 | 35 | 74 |
>5 | 12 | 26 |
Histological grading | Â | Â |
Well, moderate | 38 | 81 |
Poor, mucinous | 9 | 19 |
Depth of invasion | Â | Â |
T1-T2 | 7 | 15 |
T1-T2 | 40 | 85 |
Lymph node metastasis | Â | Â |
Negative | 26 | 53 |
Postive | 21 | 47 |
Clinicopathological staging | Â | Â |
I | 2 | 4 |
II | 23 | 49 |
III | 15 | 32 |
IV | 7 | 15 |
Location | Â | Â |
Colon | 26 | 55 |
Rectum | 21 | 45 |