label: Round Cell Sarcoma with EWSR1-non-ETS Fusion
label_lc: round cell sarcoma with ewsr1-non-ets fusion
description: "A group of rare round and spindle cell sarcomas characterized by the presence of EWSR1 or FUS fusions involving partners unrelated to the ETS gene family. This category includes EWSR1-NFATC2, EWSR1-PATZ1, and FUS-NFATC2 sarcomas."