[Retroperitoneal sarcomas].
D001706:Biopsy; D003131:Combined Modality Therapy; D006801:Humans; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000628:therapy; D012509:Sarcoma / Q000175:diagnosis* / Q000473:pathology / Q000628:therapy
Sarcomes rétropéritonéaux.