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

. 2022 Apr 23;61(22):3431–3434. doi: 10.2169/internalmedicine.8291-21

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

Copyright © 2022 by The Japanese Society of Internal Medicine

The Internal Medicine is an Open Access journal distributed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. To view the details of this license, please visit (https://creativecommons.org/licenses/by-nc-nd/4.0/).

PMC Copyright notice

Figure 2. — Neuropathological findings. (A) Significant neutrophil infiltration (arrows) with a few lymphocytes in the degenerated parenchyma observed in brain tissue obtained on day 25. (B) Immunostaining for CD3 and CD20 showed a few CD20-positive lymphocytes (dyed brown). (C) Significant neutrophil infiltration (arrows) with a few lymphocytes and macrophages in the necrotic brain cells also observed in brain tissue obtained on day 47. (D) Immunostaining for CD3 and CD20 showed a few CD20-positive lymphocytes (dyed brown). (E) No neutrophils with a few lymphocytes in the severely necrotic brain cells observed in brain tissue obtained on day 55. (F) Immunostaining for CD3 and CD20 showed a few CD20-positive lymphocytes (dyed brown). A, C, and E show Hematoxylin and Eosin staining. The right panels are magnifications of the left panels in A, C, and E. Scale bar=50 μm.