- Review
Different Subtypes of Osteosarcoma: Histopathological Patterns and Clinical Behaviour
- Emel Rothzerg,
- Jiake Xu and
- David Wood
Osteosarcoma (OS) is a primary malignant bone tumour that usually occurs in children and adolescents. OS is a highly aggressive tumour type with a propensity for local invasion and systemic early metastasis to the lungs or other bones. According to t...

