Ben Nsir, A.Boubaker, A.Kassar, AZ.Kirat, A.Kchir, N.Jemel, H.2015-10-062015-10-062015https://dspace.univ-boumerdes.dz/handle/123456789/2292Liposarcoma (LPS) is an uncommon connective tissue tumor arising from lipoblast cells. Well-differentiated liposarcoma (WDLPS) represents the most frequent subtype. It mostly occurs in the limbs or retroperitoneum of elderly individuals and typically has no propensity to metastasize, unless it undergoes dedifferentiationenMultiple spinal metastasesWell-differentiated liposarcomaArticle