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.
A 51-year-old male patient with a recurrent lesion after liver transplantation. Arterial phase magnetic resonance image (a) demonstrates residual enhancement at the edge of the lesion (arrow) after RFA. CT image (b) shows ice-ball covering the lesion completely (arrow) after freezing cycle. Arterial phase magnetic resonance image (c) obtained 19 months after procedure shows no evidence of local tumor progression (arrow).
