[Retroperitoneal tumors. Large liposarcoma].
D000328:Adult; D000792:Angiography; D005260:Female; D006801:Humans; D008080:Liposarcoma / Q000175:diagnosis* / Q000601:surgery; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis* / Q000601:surgery; D014567:Urography
Tumores del retroperitoneo. Liposarcoma gigante.