Ms. Hendrix is a 76 year old female with known left breast cancer undergoing neoadjuvant chemotherapy. She presents for ultrasound evaluation to assess response. On physical examination, no discrete mass is palpated in the left upper inner quadrant.A targeted left ultrasound was performed at the site of the biopsy-proven cancer. The biopsy-proven cancer in the left breast 11:00 position, approximately 7 cm nipple, now measures 1.3 x 0.9 x 1.3 cm , previously measuring 2.0 x 1.8 x 2.2 cm). Biopsy clip is noted centrally within this mass.
Interval decrease in size of known cancer in the left breast. Patient should follow-up with her breast surgeon for further management. Results and recommendations were discussed with the patient.BIRADS: 6 - Known cancer.RECOMMENDATION: X - No Letter.