[malignant tumor derived from primitive or embryonal lipoblastic cells; may be composed of well-differentiated fat cells or may be dedifferentiated: myxoid, round-celled, or pleomorphic, usually in association with a rich network of capillaries; recurrences are common and dedifferentiated liposarcomas metastasize to the lungs or serosal surfaces. ( CSP )]
UMLS (NCI) C0023827 Relation/PAR: connective tissue cancer
Adipose Tissue Neoplasm
Connective Tissue Sarcoma
Relation/CHD: Liposarcoma, Myxoid