Sarcoma
·       Many low-grade tumors can be observed with serial imaging at 3 months
            o   Low to intermediate grade liposarcomas
            o   Low-grade chondrosarcomas
            o   Dermatofibrosarcoma protuberans
            o   Desmoid tumors
 
·       Advanced stage/High grade sarcomas
            o   Consider preoperative chemotherapy and/or radiation therapy
            o   Evaluate closely for immunosuppression risk
·       Osteosarcoma or other sarcomas that are not candidates for preoperative chemotherapy (or for extending active preoperative chemotherapy) should proceed to surgery