Figure 4.
Myocardial biopsy. Masson trichrome stain shows mild perivascular fibrosis. CD68 and CD3 show monocytes–macrophages and CD3 inflammatory infiltrate, mostly perivascular. CD61 positive platelets form microclots (arrows).
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.