Benign breast calcifications
Workup of right breast calcifications, mammogram view
None of the calcifications is concerning for malignancy. The liponecrotic calcifications are widespread, rounded and of similar density throughout. Some have a smal central lucency (which you also sometimes see in cutaneous calcifications).
The linear casting calcifications run in ducts and radiate in the ducts fan;shaped into the breast. You cannot confuse them with DCIS; there are no "wild and crazies", no X's Y's and Z's and they are all the same density. Contrast them with the examples of DCIS.