obsolete_Ossifying Fibromyxoid Tumor true ossifying fibromyxoid tumor ossifying fibromyxoma NCIT:C6582 ossifying fibromyxoid tumor (morphologic abnormality) 3.88.0 OFMT UMLS:C1266128 EFO:1000408 SCTID:404076001 Replaced by Mondo term MONDO_0006330, with which this term was previously merged. Use: http://purl.obolibrary.org/obo/MONDO_0006330 http://purl.obolibrary.org/obo/MONDO_0006330 DOID:2685 ICDO:8842/0 A rare soft tissue tumor of uncertain lineage characterized by the presence of neoplastic spindle to round cells forming cords in a fibromyxoid stroma. The lesions are associated with the formation of metaplastic bone. Most patients present with painless subcutaneous masses. Recurrences have been reported in a minority of patients. ossifying fibromyxoid neoplasm ONCOTREE:OFMT