Overview
Osteosarcoma often develops around the knee or in the upper arm. Treatment combines chemotherapy and surgery, and many people are cured.
Symptoms
- Bone pain that gets worse over time and at night
- Swelling or a lump
- Limping
- A fracture after minor injury
Causes and risk factors
It is most common during growth spurts. Previous radiotherapy and some inherited conditions increase the risk.
Diagnosis
Diagnosis uses X-rays, MRI, CT and bone scans, and a biopsy.
Treatment
Treatment includes chemotherapy before and after surgery. Limb-sparing surgery is usually possible.
When to see a doctor
See a doctor for bone pain or swelling that lasts more than a few weeks, especially pain at night.
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.
