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 curve of recurrence-free survival in the precise AR group and NAR group with and without MVI (A, B), tumor size ≤ 5 cm and > 5 cm. (C, D). AR = anatomical resection, MVI = microvascular invasion, NAR = non-anatomical resection.
