EWSR1 and hemangioma: Of interest, a hemangioma of bone with EWSR1-NFATC2 rearrangement was reported previously in a 32-year-old man presenting with 2 intraosseous vascular lesions diagnosed as benign hemangioma.29NFATC1 is another member of the same gene family as NFATC2 and the functional effects may be comparable.