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

. 2020 May 23;2020:2630959. doi: 10.1155/2020/2630959

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

Copyright © 2020 Yuwa Oka et al.

This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

PMC Copyright notice

Magnetic resonance imaging. (a, b) Fluid-attenuated inversion recovery (FLAIR) imaging showing widespread hyperintensity diffusely involving the right pons on day 1. (c) Magnetic resonance angiography showing an abnormal flow signal (arrow) posterolateral to the cavernous sinus. Arrowhead indicates the right internal carotid artery. (d) FLAIR imaging. Brainstem edema has worsened and expanded rostrocaudally on day 2. (e) Diffusion-weighted showing shows hyperintense lesion within the edematous pons. (f) T2 star-weighted imaging showing an area of low intensity, suggesting venous congestion and hemorrhage.