Osteosarcoma Osteogenic sarcoma

• Facts:
  Aggressive, cancerous neoplasm
  MC malignant bone tumor in youth
  Average age of diagnosis is 15 years old
  Tends to occur in the metaphyseal regions of the femur (distal) and tibia (proximal)
• History / PE:
  Pain worse at night
  Constitutional symptoms (fever, weight loss, night sweats)
• Diagnosis:
  Codman's triangle and "sunburst pattern" (XRAY)
• Treatment:
  Limb sparing surgeries
  Amputation