<5 | 46 |
≥5 | 14 |
Tumor number | |
Single | 61 |
Multiple | 1 |
Hepatectomy type | |
≤Lobectomy | 69 |
>Lobectomy | 6 |
Microvascular invasion | |
Positive | 21 |
Negative | 41 |
Degree of differentiation | |
Well or moderate | 43 |
Poorly | 15 |
AFP level (ng/mL) | |
<100 | 53 |
≥100 | 15 |
PIVKA-2 level (ng/mL) | |
<100 | 22 |
≥100 | 32 |
Clinical characteristics before RFA | |
Child-Pugh class | |
A | 67 |
B | 8 |
Maximum tumor diameter (mm) | |
<20 | 69 |
≥20 | 12 |
AFP level (ng/ml) | |
<100 | 60 |
≥100 | 13 |
PIVKA-2 level (ng/mL) | |
<100 | 55 |
≥100 | 18 |
recurrence interval after hepatectomy (y) | |
<1 | 20 |
≥1 | 55 |