Primary bone tumors, such as osteosarcoma, have seen stagnant survival rates over the past four decades. Surgical removal of the tumor is critical, but local recurrence may occur when tumours are close to vital structures, often resulting in amputation Primary bone tumors, such as osteosarcoma, have seen stagnant survival rates over the past four decades. Surgical removal of the tumor is critical, but local recurrence may occur when tumors are close to vital structures, often resulting in amputatio... [1408 chars]