Features of Systemic Immune Response From COVID-19 Vaccination on 18F-FDG PET/CT

被引:7
|
作者
Nawwar, Ayah Adel [1 ,2 ]
Searle, Julie [1 ,3 ]
Lyburn, Iain Douglas [1 ,3 ]
机构
[1] Cobalt Med Char, Linton House,Thirlestaine Rd, Cheltenham GL53 7AS, Glos, England
[2] Cairo Univ, Clin Oncol & Nucl Med Dept, Cairo, Egypt
[3] Gloucestershire Hosp NHS Fdn Trust, Gloucester, Glos, England
关键词
COVID-19; vaccination; F-18-FDG PET/CT; systemic immune response; splenic uptake;
D O I
10.1097/RLU.0000000000003859
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
The rapid rollout of COVID-19 vaccination is accompanied by incidental findings on F-18-FDG PET/CT. Most cases describe reactive axillary lymphadenopathy. A 46-year-old woman with previous history of stage 3A breast cancer underwent follow-up F-18-FDG PET/CT, which demonstrated avid left axillary nodes and intense diffuse splenic uptake and moderate diffuse bone marrow uptake. She had been administered COVID-19 vaccination in the left deltoid 1 week earlier and required hospitalization for 24 hours due to fever. Symptoms settled with supportive treatment. One month after the PET/CT scan, she remained well. Sites of uptake were taken to relate to a systemic immune response.
引用
收藏
页码:E89 / E90
页数:2
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