Abstract
2-[18F]-FDG embolism artifact is a PET pitfall that may cause misinterpretation as lung metastasis. This rare phenomenon results from clumping of the radiotracer with platelet aggregates during intravenous administration. It should be considered, especially if there is no corroborating anatomic correlate for focal pulmonary FDG activity and if the radiotracer is administered through a central venous catheter. Herein, we present images of a 3-year-old girl with history of abdominal neuroblastoma and lung metastasis, showing FDG embolism artifact, subsequently resolved in the repeat imaging. Our case reinforces the importance of knowing this artifact as misinterpretation can have a significant effect on patient management.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Journal of Clinical Images and Medical Case Reports
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
