title: [Difficulties of arteriographic diagnosis of true retroperitoneal tumors in adults (5 cases)].
mesh_terms: D000368:Aged; D000792:Angiography; D001027:Aortography; D002404:Catheterization; D002445:Celiac Artery / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D008220:Lymphography; D008297:Male; D008875:Middle Aged; D012077:Renal Artery / Q000000981:diagnostic imaging; D012186:Retroperitoneal Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery
vernacular_title: Les difficultés du diagnostic artériographique des tumeurs rétropéritonéales vraies de l'adulte (a propos de 5 cas)