Source:http://linkedlifedata.com/resource/umls/id/C0205825
NCI: A pleomorphic high grade sarcoma containing a variable number of pleomorphic lipoblasts. No areas of atypical lipomatous tumor/well differentiated liposarcoma or another line of differentiation are evident.,NCI: A liposarcoma with areas of pleomorphism, resembling malignant fibrous histiocytoma. It is the rarest liposarcoma variant and usually has an aggressive clinical course.