Overview
Giant cell tumours can grow and destroy nearby bone. Most can be treated successfully with surgery, though they can return.
Symptoms
- Pain in a bone or joint, often near the knee or wrist
- Swelling
- Reduced movement of a nearby joint
- A fracture after minor injury
Causes and risk factors
The cause is unknown. They usually occur between the ages of 20 and 40, after bone growth has finished.
Diagnosis
X-rays and MRI show the tumour. A biopsy confirms the diagnosis.
Treatment
The main treatment is surgery to scrape out the tumour and fill the space. Larger tumours may need removal of the affected bone section and reconstruction. Medicines such as denosumab may be used in some cases.
When to see a doctor
See a doctor for joint or bone pain that lasts, swelling or reduced movement.
This information is for general education and does not replace advice from a qualified doctor. For a medical emergency, call +92-51-8446666 or go to the nearest emergency department.
