Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Kaplan–Meier survival curves of PFS2 and OS between complete ablation and incomplete ablation. The median PFS2 was 11 months for complete ablation and 4.2 months for incomplete ablation (HR 0.287, CI 0.062–1.339, P = 0.02). The difference of OS between the two groups was not significant (39 months vs. 26.4 months, HR 1.876, CI 0.536–6.57, P > 0.05). CI = confidence interval, HR = hazard ratio, OS = overall survival.
