Hello,
Pain is the common symptom of bone cancer. Many are affected for weeks, months, even years before the tumor grows to a size that causes symptoms. Most first feel it during an activity that tests the bone’s strength and it can become increasingly severe with time.

In some cases, a lump can be felt, but often is not. Sometimes the tumor can weaken bones and cause a fracture. Less common bone cancer signs are weight loss, night sweats, chills and fever.