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.
K–M curves comparing RFS. (A) In the total cohort, the 5‐year RFS rates were 60.0% for SR and 51.4% for ablation, respectively. (B) After PSM, the 5‐year RFS rates were 62.9% for SR and 54.0% for ablation. PSM, propensity score matching; RFS, recurrence‐free survival; SR, surgical resection.
