The Evolving Role of Ultrasound Guided Percutaneous Laser Ablation in Elderly Unresectable Breast Cancer Patients: A Feasibility Pilot Study

Figure 4

Sequential mammograms showing the cystic oil formation by steatonecrosis over a period of 24 months. (a) Before LA (white arrow) and (b) 24 month after a single laser treatment (white arrow).

(a)

(b)