Fig. 3. A 37-year-old woman with a palpable lump in the left breast. (A, B) Mammography demonstrated a large mass at 12 h of the left breast. (C, D) Breast specific gamma imaging demonstrated increased radiotracer uptake in the upper inner quadrant area of the left breast. (E) Ultrasound demonstrated 70-mm hypoechoic mass in the left breast. Pathology demonstrated a 56-mm benign phyllodes tumor.