Observational Study
Copyright ©The Author(s) 2017.
World J Gastroenterol. Jun 14, 2017; 23(22): 4080-4089
Published online Jun 14, 2017. doi: 10.3748/wjg.v23.i22.4080
Table 3 Follow-up observation of treatment effect
GroupsNumber of tumors (n)Treatment effect (%)
Effective rate
Complete ablationMostly ablatedStableProgressive
Dual-slice group6542 (64.62)8 (12.31)10 (15.38)5 (7.69)76.93%
64-slice group7762 (80.52)9 (11.69)4 (5.19)2 (2.60)92.21%
Test value-z = -2.325χ2 = 8.946
P value-0.020.003%