Nikolas
Created page with "<section begin="orthopaedics" />* Osteogenic sarcoma = osteosarcoma * Epidemiology ** Children + teenagers ** Boys > girls ** Osteosarcoma is the most common primary bone tumour * Clinical features ** Occurs in metaphysis of long bones *** Especially distal femur and proximal tibia ** Night pain ** B symptoms * Diagnosis ** X-ray ** Codman triangle ** Sunburst appearance * Treatment ** Neoadjuvant chemo + limb-sparing surgery + adjuvant chemo <section end="orthopaedics"..."