Table 4.

Tumor size before BRFA and size of the ablation zone after BRFA (all tumors with complete response)

Tumor size		Mean ± standard deviation (range)
≤3 cm	Tumor Size before BRFA
	maximum diameter (cm)	1.8 ± 0.5 (0.8-2.8)
	minimum diameter (cm)	1.4 ± 0.4 (0.6-2.5)
	Ablation zone after BRFA
	maximum diameter (cm)	3.2 ± 0.8 (1.8-5.0)
	minimum diameter (cm)	2.4 ± 0.6 (1.3-3.9)
3.1-5.0 cm	Tumor size before BRFA
	maximum diameter (cm)	3.8 ± 0.2 (3.5-4.2)
	minimum diameter (cm)	2.8 ± 0.4 (2.1-3.3)
	Ablation zone after BRFA
	maximum diameter (cm)	4.6 ± 1.2 (3.6-6.9)
	minimum diameter (cm)	3.7 ± 1.0 (3.0-5.9)