Figure 4.
Lung tissue showing small and medium sized arteries with intimal thickening and luminal narrowing and recanalization, with tumor emboli present (hematoxylin-eosin, original magnification ×200).
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.