Reactive Axillary Lymphadenopathy to COVID-19 Vaccination on 18F-FDG PET/CT

Mathew V. Smith; Ming Yang

doi:10.2967/JNMT.121.262008

Reactive Axillary Lymphadenopathy to COVID-19 Vaccination on ¹⁸F-FDG PET/CT

Mathew V. Smith, Ming Yang

Diagnostic Radiology

Research output: Contribution to journal › Article › peer-review

Abstract

In this report, we present ¹⁸F-FDG PET/CT findings of reactive left axillary and supraclavicular hypermetabolic lymphadenopathy, as well as ipsilateral deltoid muscle injection site radiotracer uptake, related to recent coronavirus disease 2019 (COVID-19) vaccination in a patient with osteosarcoma. With the growing number of patients receiving COVID-19 vaccine, recognition of benign characteristic ¹⁸F-FDG PET/CT image findings will ensure staging and restaging accuracy and avoid unnecessary biopsy.

Original language	English (US)
Pages (from-to)	286-287
Number of pages	2
Journal	Journal of nuclear medicine technology
Volume	49
Issue number	3
DOIs	https://doi.org/10.2967/JNMT.121.262008
State	Published - Sep 1 2021

Keywords

COVID-19
lymphadenopathy
vaccination

ASJC Scopus subject areas

General Medicine

Access to Document

10.2967/JNMT.121.262008

Cite this

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title = "Reactive Axillary Lymphadenopathy to COVID-19 Vaccination on 18F-FDG PET/CT",

abstract = "In this report, we present 18F-FDG PET/CT findings of reactive left axillary and supraclavicular hypermetabolic lymphadenopathy, as well as ipsilateral deltoid muscle injection site radiotracer uptake, related to recent coronavirus disease 2019 (COVID-19) vaccination in a patient with osteosarcoma. With the growing number of patients receiving COVID-19 vaccine, recognition of benign characteristic 18F-FDG PET/CT image findings will ensure staging and restaging accuracy and avoid unnecessary biopsy.",

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