Radiograph shows mixed lytic and sclerotic lesion with osteoid matrix associated with malignant tumor cells (arrow) and Codman triangle (arrowhead) involving the proximal tibia.
Reproduced with permission from: Gorlick R, Bielack S, Teot L, et al. In: Principles and practice of pediatric oncology, 6
th ed, Pizzo PA, Poplack DG (Eds), Lippincott Williams & Wilkins, Philadelphia 2010. Copyright © 2010 Lippincott Williams & Wilkins.
www.lww.com.