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) Normal kidney, (B) clear cell RCC: positive “3+”, (C) clear cell RCC: positive “2+”, (D) clear cell RCC: positive “1+”, (E) clear cell RCC: negative “0”, (F): papillary RCC: negative “0”. (total magnification for every image 200x)
