A case of thoracic giant cell tumor of bone and discussion of radiological features and current management practices

Abstract

Giant cell tumor of bone (GCTB) is a rare condition with distinct radiological features that aid diagnosis. We present the case of an adult female patient, with locally invasive GCTB and review important radiological and management principles. Specific radiological features include locally aggressive, lytic radiolucent lesions, which can demonstrate cortical thinning and expansile remodeling of bone and typically involve the epiphysis and metaphysis. Management is primarily surgical, and denosumab has a role in the advanced setting.

Keywords

• Giant Cell Tumor
• Radiological Features
• Denosumab