Mondo Description A liposarcoma characterized by the presence of round non-lipogenic primitive mesenchymal cells and small signet ring lipoblasts within a myxoid stoma with a branching vascular pattern. This category includes hypercellular lesions with round cell morphology, formerly known as round cell liposarcoma.
Uniprot Description A soft tissue tumor that tends to occur in the limbs (especially the thigh) of patients ranging in age from 35 to 55 years. It is defined by the presence of a hypocellular spindle cell proliferation set in a myxoid background, often with mucin pooling. Lipoblasts tend to be small and often monovacuolated and to cluster around vessels or at the periphery of the lesion.
Mondo Term and Equivalent IDs
MONDO:0013280: myxoid liposarcoma