Devitalized bone (sequestra) in a child with osteomyelitis and septic arthritis

Radiographic appearance of devitalized bone (sequestra) in anteroposterior and lateral radiographs (panels A and B, respectively) and computed tomography (panel C) in a 13-year-old boy who developed femoral osteomyelitis and septic arthritis of the knee as complications of methicillin-resistant Staphylococcus aureus septic shock.