Table 3.

Results in the per protocol set (PPS)

PPS	CA group (n = 39/lesion = 40)	AHC group (n = 38/lesion = 39)	95% confidence interval	P‐value
Primary endpoint
ICR	(99.38 ± 2.00)%	(98.59 ± 3.87)%		0.264
Difference between groups	10.79%		9.39%–12.18%
DCR	40 (100%)	39 (100%)
Difference between groups	0%		−9.1%–9.3%
Response rate n (%)				0.125
CR	17 (43.6%)	11 (28.9%)
PR	22 (56.4%)	24 (63.2%)
SD	0 (0%)	3 (7.9%)
PD	0 (0%)	0 (0%)

CR, complete response; DCR, disease control rate; ICR, iceball coverage rate; PD, progressive disease; PR, partial response; SD, stable disease.