Undifferentiated small round cell sarcomas of bone and soft tissues

Undifferentiated small round cell sarcoma – A WHO 2020 update Undifferentiated small round cell sarcomas of bone and soft tissue. 1. Ewing sarcoma 2. Round cell sarcoma with EWSR1-non-ETS fusions. 3. CIC-rearranged sarcomas 4. Sarcoma with BCOR genetic alterations 1. EWINGS SARCOMA Ewing sarcoma (ES) and peripheral primitive neuroectodermal tumor (PNET) comprise the same spectrum … Continue reading Undifferentiated small round cell sarcomas of bone and soft tissues