Ultrasound-Guided Collagenase Injection Therapy of Recurrent Plantar Fibromatosis: A Case Report

• Antje L. Greenfield MD, PhD,
• Adan Bello Baez MD,
• Casey Jo Humbyrd MD, MBE

Affiliations

Antje L. Greenfield MD, PhD

Department of Radiology, Section of Musculoskeletal Radiology, Penn Medicine University City, Philadelphia, PA, USA

Adan Bello Baez MD

MSK Radiology, Hospital Universitario Nuestra Señora De La Candelaria, Tenerife, España

Casey Jo Humbyrd MD, MBE

Department of Orthopedic Surgery, Division of Foot and Ankle Surgery, Penn Musculoskeletal Center–Penn Medicine University City, Philadelphia, PA, USA