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.
Representative images of a follicular carcinoma previously treated with RFA. (a) The lower magnification (0.8x) picture shows scattered areas of hyaline sclerosis and scarring due to RFA, which do not affect the capsule. (b-c) The higher magnification (4x and 10x, resp.) pictures show spots of capsular invasion.
