[A malignant neoplasm arising from bone. It is characterized by the presence of spindle cells, histiocytes, pleomorphic cells and multinucleated giant osteoclasts in a prominent storiform pattern. ( NCI )]
UMLS (NCI) C0740479Malignant Fibrous Histiocytoma of Bone
Malignant Fibrous Histiocytoma of the Bone