Undifferentiated High Grade Pleomorphic Sarcoma of Bone - CISMeF
Undifferentiated High Grade Pleomorphic Sarcoma of BoneNCIt concept
Preferred Label : Undifferentiated High Grade Pleomorphic Sarcoma of Bone;
NCIt synonyms : Malignant Fibrous Histiocytoma of the Bone; Malignant Bone Fibrous Histiocytoma; Undifferentiated High Grade Pleomorphic Sarcoma; Malignant Fibrous Histiocytoma of Bone;
NCIt related terms : Undifferentiated high-grade pleomorphic sarcoma; Malignant fibrous histiocytoma (MFH) of bone;
NCIt definition : A rare, high-grade pleomorphic malignant neoplasm arising from the bone. It usually
presents with pain which may or may not be associated with swelling in the affected
area. It is characterized by the presence of spindle-shaped cells, polygonal or epithelioid
cells, multinucleated giant cells, and inflammatory cells. The neoplastic cells exhibit
nuclear pleomorphism and high mitotic activity. It metastasizes frequently, most often
in the lungs.;