The Most Appropriate Treatment for a 17 Year Old Male With Stage 2B Ewing Sarcoma in Its Proximal Tibia

The treatment for a 17 year old male with ewing sarcoma and is proximal tibia is Neo-Adjubin chemotherapy, wide surgical resection, and adjuvant chemotherapy. The correct answer to this question is 5 bone marrow biopsy. With appropriate treatment including adjuvant therapy and negative margin resection, the five-year overall survival for ewing Sarcoma approaches 60%. In moving on to the final question, which of the following tests is required for a standard workup? And the choices are 1 MRI, 2 CT scan, 3 bone scan, 4 protein electrophoresis, and 5 bone marrowBiopsy.