Detection of axillary lymphadenopathy after Covid-19 vaccination during breast examination: Case series and review of the literature after one year.

Objectives: The aim of this study is to evaluate accidental findings of axillary lymphadenopathy during breast examination. Postvaccination axillary lymphadenopathy is a possible cause of adenopathies but these findings used to be exceedingly rare. Nowadays, after Covid-19 vaccination it is found more often.

Ultrasonographic signs as predictors of metastatic involvement in the axillary lymph nodes in breast cancer patients: from minimal changes to the appearance of the pathological lymph node. A retrospective analysis.

Introduction: The aim of this study was to retrospectively analyse the ultrasound findings in the axillary lymph nodes in breast cancer patients with morphological changes that required biopsy. In most cases the morphological changes were minimal.

Materials And Methods: Between January 2014 and September 2019 examination of axillary lymph nodes with subsequent core-biopsy was performed in 185 breast cancer patients at the Department of Radiology.