Fig. 1From: Axillary lymphadenopathy at the time of COVID-19 vaccination: ten recommendations from the European Society of Breast Imaging (EUSOBI)Ultrasonography of the left axilla showing an enlarged 17 mm reactive lymph node in a 45-year-old woman about a week after receiving the first dose of the Vaxzevria COVID-19 vaccine. Note the asymmetrical cortical thickening (white arrow) associated with a well-represented central fatty hilumBack to article page