title: [Vascular problems in 2 large right retroperitoneal tumors].
mesh_terms: D000230:Adenocarcinoma; D000368:Aged; D001002:Anuria / Q000209:etiology; D001027:Aortography; D005354:Fibrosarcoma; D006461:Hemolysis; D006470:Hemorrhage / Q000209:etiology; D006801:Humans; D010535:Laparoscopy; D008297:Male; D008875:Middle Aged; D009395:Nephritis, Interstitial / Q000209:etiology*; D010690:Phlebography; D011183:Postoperative Complications; D012186:Retroperitoneal Neoplasms / Q000150:complications* / Q000175:diagnosis / Q000601:surgery; D014567:Urography; D014682:Vena Cava, Inferior / Q000000981:diagnostic imaging
vernacular_title: Problèmes vasculaires de deux volumineuses tumeurs rétropéritonéales droites.