Try not to worry. I had a birads 4c lump and it turned out to be absolutely benign.
Thank you very much .I'm waiting for the results.Sorry about my English
BIRADS 4,means that the radiologist after viewing your mammogram or ultrasound,has found that the lump or area of concern is suspicious.BIRADS is a score that radiologists use to categorize what they are seeing.A lot of BIRADS 4 return a favorable finding.I hope that I've been of some help.Take care.