Figure 1.
Photomicrograph of lichen planus showing epithelium with elongated rete ridges and dense subepithelial inflammation (H & E, x10)
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.