Fig. 4
Invasive lobular carcinoma detected with molecular breast imaging. a,b Routine craniocaudal (a) and mediolateral oblique (b) views of the left breast show a focal asymmetry posteriorly (small arrow) and a small spiculated mass anteriorly (large arrow). c Spot compression view shows persistence of the spiculated mass. Both areas underwent core needle biopsy and revealed invasive lobular carcinoma. d A pre-operative staging molecular breast imaging study was performed, readily showing increased radiotracer uptake in both areas. LMLO-ML, left mediolateral oblique-mediolateral (view)