The most common symptom of chondrosarcoma is a dull, deep, bone pain that is worse at night.
Additional symptoms of chondrosarcoma may include:

• Bone swelling
• Limping
• Joint stiffness

Other symptoms depend on the position of the chondrosarcoma:

• Leg pain
• Hip pain
• Knee pain

Bone cancer can cause a structural weakening of the bone. If the bone becomes too weak, a fracture can occur. This is called a pathologic fracture.