Digital breast mammography study (CC and MLO projections) revealed a dense mass lesion with irregular / indistinct margins in the upper outer quadrant of the right breast corresponding to the palpable lump (index lesion).
Also in the right breast, a subtle small nodular lesion was found at inner quadrant (barely noticeable in this image).
A third incidental lesion was found at left breast, located in the union of upper quadrants, corresponding to an oval and circumscribed nodule.