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Axillary adenopathy after COVID-19 vaccine in patients undergoing breast ultrasound Cover

Abstract

After COVID-19 vaccination, a spectrum of axillary lymphadenopathy were observed in patients undergoing routine breast ultrasound. Malignancy remains the most serious differential in cases of unilateral axillary adenopathy. Knowledge of axillary ultrasound findings after COVID-19 vaccination is essential to prevent unnecessary biopsy or change in therapy in oncological patients. From March to May 2021, 10 female patients underwent breast ultrasound in our Department for the evaluation of axillary lumps. All the patients received their first or second dose of COVID-19 vaccine 20–30 days before the exam in the same extremity of the ultrasound evaluation where lymphadenopathy was found. Five patients had a personal history of previous breast cancer, and the radiologist decided to perform a core biopsy (the histology was negative for malignancy). The other five patients with no personal history of cancer underwent ultrasound and returned after a short-term follow-up. Regression of the enlarged lymph nodes was found.

DOI: https://doi.org/10.15557/jou.2021.0060 | Journal eISSN: 2451-070X | Journal ISSN: 2084-8404
Language: English
Page range: 361 - 364
Submitted on: Jun 22, 2021
Accepted on: Nov 5, 2021
Published on: Dec 15, 2021
Published by: MEDICAL COMMUNICATIONS Sp. z o.o.
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2021 Sara De Giorgis, Alessandro Garlaschi, Nicole Brunetti, Simona Tosto, Giuseppe Rescinito, Francesco Monetti, Claudio Oddone, Barbara Massa, Francesca Pitto, Massimo Calabrese, Alberto Stefano Tagliafico, published by MEDICAL COMMUNICATIONS Sp. z o.o.
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.