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

. 2021 May 5;41(1):163–171. doi: 10.1080/01652176.2021.1906466

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

© 2021 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

PMC Copyright notice

Figure 2. — ¹⁸F-fluorodeoxyglucose (¹⁸F-FDG) and ¹⁸F-fluorodopa (¹⁸F-FDOPA) positron emission tomography (PET)/CT findings in a dog with astrocytoma. (A, B)¹⁸F-FDG PET (A)and PET/CT fusion (B)images on day 569 after initial chemotherapy; no increase was observed in ¹⁸F-FDG uptake in the tumor lesion (pons) compared with the surrounding region. High ¹⁸F-FDG uptake was incidentally identified in the right temporal muscle (arrows). High ¹⁸F-FDG uptake is represented by black and yellow colors on PET and fusion images, respectively, while low ¹⁸F-FDG uptake is represented by white and red colors on PET and fusion images, respectively. (C, D)¹⁸F-FDOPA PET (C) and PET/CT fusion (D) images on day 1155 after initial chemotherapy; high ¹⁸F-FDOPA uptake was observed in the tumor lesion (arrowheads), and bone lysis was also observed in the background CT image. High ¹⁸F-FDOPA uptake is represented by black and yellow colors on PET and fusion images, respectively, while low ¹⁸F-FDOPA uptake is represented by white and red colors on PET and fusion images, respectively.