Unknown Case 11

67 y/o F with prior oncoplastic breast reduction presents for screening. What is the calcification type?

unk dystrophic 1
unk dystrophic 2


  • Seen with fat necrosis
  • Progressive over the years
  • Develop after surgery, radiation or trauma
  • Mammo: Can see large dense calcifications or peripheral calcifications with a stippled curvilinear appearance
  • Important to differentiate from recurrent malignancy