Reports of some patients developing swollen lymph nodes after a COVID-19 vaccination has raised questions about whether screening mammograms should be rescheduled due to concerns that this finding could be mistaken for a potential breast cancer diagnosis. «If you’ve had a COVID-19 vaccination, it’s still important to come in for your screening mammogram,» says Dr. Kristin Robinson, a radiologist at the Mayo Clinic Breast Clinic in Florida. «Let your mammogram …