Also, recently reported novel markers for EWSR1-NFATC2-rearranged round cell sarcoma such as NKX2-2 and NKX3-15,6,11 were negative in the vascular malformations/hemangiomas with EWSR1-NFATC2 rearrangement and SBCs. The gene discussed is NKX2-2; the disease is hemangioma.