RT Journal Article SR Electronic T1 ARRAY OF PET/CT FINDINGS RELATED TO COVID-19 VACCINATION OR INFECTION JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 2667 OP 2667 VO 63 IS supplement 2 A1 Bartel, Twyla A1 Yarbrough, Tracy YR 2022 UL http://jnm.snmjournals.org/content/63/supplement_2/2667.abstract AB 2667 Introduction: Various PET/CT findings related to COVID-19 vaccination or infection will be presented to help educate and familiarize those that routinely interpret these studies to increase their confidence in differentiating between abnormal uptake from these entities versus other infectious or malignant processes. Methods: Various PET/CT imaging cases will be presented in this format:Brief history, PET/CT findings, Relevant correlative imaging findings and teaching points, Further explanations if needed, Review question to help solidify the teaching point, ReferencesResults: Various cases and teaching points will be presented to describe COVID-19 infectious/inflammatory uptake on PET as well as the expected timeline for this uptake. Details will also be given on the appearances on correlative anatomic imaging. Attached is an image example of one case in an abbreviated 1 image format (although the entire case history and explanation is not included here - see attached image).Conclusions: This brief educational exhibit will demonstrate various locations and patterns of PET/CT abnormalities as well as the corresponding correlative anatomic imaging findings.