Some of the common signs and symptoms of osteosarcoma include:
- Pain in bones and joints
- Swelling and redness in the area surrounding the affected bone
- Fracture in bone without any injury or obvious reason
- Limited movement
- Difficulty movement or limping movement
- Increased pain when arms are lifted
- Lump or mass below the skin that can be felt
- Unexplained fever
- Pain during the night or post-exercise
