Figure 2a.
Photomicrograph showing a small blood clot in the proximal aqueduct of Case 1. The posterior aspect (lower part of figure) exhibits hemosiderin‐containing macrophages within the tissue (hematoxylin and eosin stain; magnification 100×).
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.