obsolete_Myofibroma true http://purl.obolibrary.org/obo/MONDO_0006312 DOID:4386 ONCOTREE:MF myofibroma (morphologic abnormality) UMLS:C1266121 MESH:D047708 lipoleiomyoma Replaced by Mondo term MONDO_0006312, with which this term was previously merged. Use: http://purl.obolibrary.org/obo/MONDO_0006312 EFO:1000389 A benign, localized, nodular and well-circumscribed neoplasm usually seen as a congenital neoplasm or in the first year of life. It is characterized by a biphasic growth pattern and is composed of small, undifferentiated mesenchymal cells associated with branching thin-walled vessels and more mature neoplastic spindle cells with abundant eosinophilic cytoplasm in a collagenous stroma. 3.88.0 NCIT:C7052 myofibroma infantile hemangiopericytoma ICDO:8824/0