Bone Cancer Stages  

As the tumor progresses in your body, it passes through different stages. Knowing the stage of the disease is very to determine an appropriate treatment. Stages of bone cancer include:  

• Stage I - at stage 1, the cancer is limited to the bone and hasn't spread to other areas of the body.  
• Stage II – a stage 2 bone cancer is still limited to the bone and hasn't spread to other sites of the body; the tumor, however, has increased in size and tended to  be aggressive.  
• Stage III - At stage 3, bone cancer has become aggressive; the tumor has affected two or more areas in the same bone. 
• Stage IV – at the final stage, the cancer has spread beyond the bone to other organs of the body: brain, liver or lungs.  

                 Diagnosis                                                           Treatment