Table 1.
Parameter | n |
Recurrence of metastasis |
|
Yes | No | ||
Tumor size (cm) | |||
≤5 cm | 29 | 10 | 19 |
>5 cm | 27 | 12 | 15 |
Liver cirrhosis | |||
Absent | 8 | 3 | 5 |
Present | 48 | 19 | 29 |
Tumor differentiation | |||
Well | 12 | 4 | 8 |
Moderate | 23 | 8 | 15 |
Poor | 9 | 5 | 4 |
Not determined | 12 | 5 | 7 |
Clinical staging | |||
Stage I | 2 | 1 | 1 |
Stage II | 33 | 10 | 23 |
Stage III | 18 | 8 | 10 |
Stage IV | 3 | 3 | 0 |