Fig. 2.
Irregular anastomosing vascular channel lined by a single layer of enlarged endothelial cells between collagen bundles with dense infiltration of lymphocytes. (a ×50; b ×200; original magnification).
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.