High-intensity focused ultrasound treatment as an alternative regimen for myxofibrosarcoma.
Ying-Xin ZhaoXiao-Ye HuXian ZhongHong ShenYing YuanPublished in: Dermatologic therapy (2021)
Myxofibrosarcoma is a common soft-tissue sarcoma in elderly patients, characterized by an infiltrative growth pattern and a high risk for persistent local recurrence. A 35-years-old woman was diagnosed with myxofibrosarcoma on the right upper arm and the tumor is surgically resected. The tumor relapsed 7 months later. Then the patient received five cycles of low power cumulative high-intensity focused ultrasound (HIFU) treatments, which completely ablated the tumor without complications. Now the patient is disease free with a high quality of life more than 30 months. This case indicates HIFU ablation might be a novel, promising therapy for recurrent myxofibrosarcoma.