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.
Pulmonary muscular arteries with luminal narrowing. A. Direct fast scarlet staining showed diffuse amyloid deposition on medial muscles of the relatively thick muscular arteries. B. Intimal thickening with luminal narrowing along with amyloid deposition on media of muscular artery was revealed by Elastica-Masson staining. C. Recanalization of organized thrombus was partially observed.
