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.
FH-deficient RCCs usually presents with a variable morphologic patterns that frequently include papillary and intracystic (A) and tubulocystic growth (B). Prominent “cherry-red” nucleoli are at least focally present (C). FH immunostaining is absent in the tumour cells (D).
