Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

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.

View full-text article in PMC

. 2012 Sep 18;7(9):e45619. doi: 10.1371/journal.pone.0045619

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2012 Wyss et al

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.

PMC Copyright notice

A: Hematoxylin and eosin staining showing signs of fresh (asterisk) and elder (arrows) bleedings within the III. ventricle. Elder bleedings consisted of erythrophages, hemosiderophages and also haematoidin pigment, the latter indicating bleedings older than 8 days (original magnification: 10x). B: Signs of elder bleedings were also observed within the aqueduct (arrow indicating hemosiderophage; HE stain; original magnification: 40x). C: Fresh and elder hemorrhages were also seen in the perivascular spaces (arrow) and within the CNS tissue (asterisk) (HE stain; original magnification 10x). D: Iron staining indicating the presence of abundant intraparenchymal iron-loaden macrophages (original magnification: 40x). E, F: Subarachnoidal hemorrhages presenting with areas of fresh (E; arrows; HE staining; original magnification: 10x) and elder bleedings (F; iron staining; original magnification: 40x).