title: [Giant retroperitoneal liposarcoma].
mesh_terms: D003951:Diagnostic Errors; D005260:Female; D006801:Humans; D008080:Liposarcoma / Q000175:diagnosis*; D008875:Middle Aged; D010051:Ovarian Neoplasms / Q000175:diagnosis; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis*
vernacular_title: Gigantskaia zabriushinnaia liposarkoma.