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COVID-19 vaccine-related axillary edema in breast imaging setting
Vivianne Freitas1, Sandeep Ghai1, Frederick Au1
1University of Toronto, Joint Department of Medical Imaging, University Health Network, Sinai Health System, Women's College Hospital, 610 University Avenue - M5G 2M9, Toronto, Ontario, Canada.
Abstract:
Worldwide, many vaccines have been developed in response to the COVID-19 pandemic. Unilateral reactive axillary adenopathy related to the COVID-19 vaccine is a well-known occurrence. In addition, axillary edema has also been observed following COVID-19 vaccinations in patients undergoing breast MRI, and radiologists need to be aware of this possibility to avoid performing unnecessary work-up that can be costly to the health care system and be stressful for patients.
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