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.
SCC variants. A: HE stained section × 40 magnification showing keratoacanthoma-like variant, B: HE stained section × 40 magnification showing verrucous variant, C: HE stained section × 40 magnification showing conventional variant and D: HE stained section × 40 magnification showing basaloid variant.
