Test yourself: answer-left upper extremity mass

Affiliations

• ¹ University of Miami Miller School of Medicine, Miami, FL, USA. oxp129@med.miami.edu.
• ² University of Miami Miller School of Medicine, Miami, FL, USA.
• ³ Department of Pathology and Laboratory Medicine, University of Miami Miller School of Medicine/Sylvester Comprehensive Cancer Center, Miami, FL, USA.
• ⁴ Department of Radiology, University of Miami Leonard Miller School of Medicine, Miami, FL, USA.
• ⁵ Department of Orthopedic Surgery, University of Miami Miller School of Medicine, Miami, FL, USA.