Variable | Value | Range |
---|---|---|
Tumor size (cm), mean ± SD | 5.41 ± 0.86 | 4-7 |
MWA procedure, n (%) | Â | Â |
 Open approach | 18 (78.3) |  |
 Laparosopic approach | 5 (21.7) |  |
Ablation session, (n), mean ± SD | 2.48 ± 0.79 | 1-4 |
Ablation time (sec), mean ± SD | 1983 ± 687.3 | 900-3600 |