Figure 4
Lytic lesion in the metaphysis of the right distal fibula alongside cortical destruction and a partial osteosclerosing rim. (a) Osteolytic bone lesion in the metaphysis abutting to the physis surface of the right distal fibula and focal lucent bone density of the epiphysis of the distal fibula alongside an adjacent swelling inflammatory mass with peripheral enhancement, measuring approximately 2.7 × 2.6 × 1.6 cm on a computed tomography scan (b,c). Bone marrow edema in the right distal fibula, surrounding soft tissue swelling, and intraosseous fluid collection with a drainage sinus tract to the extraosseous region, measuring approximately 1.7 × 1.5 × 1.2 cm in magnetic resonance imaging (d,e).
