1.
Characteristics | No. of cases | % |
Gender | ||
Male | 66 | 64.1 |
Female | 37 | 35.9 |
Age (year) | ||
<60 | 56 | 54.4 |
≥60 | 47 | 45.6 |
Tumor size (cm) | ||
<4 | 64 | 62.1 |
≥4 | 39 | 37.9 |
Pathological type | ||
Adenocarcinoma | 88 | 85.4 |
Others | 15 | 14.6 |
Lymph node metastasis | ||
Yes | 67 | 65.0 |
No | 36 | 35.0 |
Liver metastasis | ||
Yes | 86 | 83.5 |
No | 17 | 16.5 |
TNM stage | ||
I | 26 | 25.2 |
II | 39 | 37.9 |
III | 22 | 21.4 |
IV | 16 | 15.5 |
Histological differentiation | ||
Low | 16 | 15.5 |
Low-moderate | 14 | 13.6 |
Moderate | 73 | 70.9 |