title: Liposarcoma of the head and neck: report of case and review of the literature.
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006258:Head and Neck Neoplasms / Q000473:pathology*; D006801:Humans; D050356:Lipid Metabolism; D008080:Liposarcoma / Q000473:pathology*