title: [Idiopathic retroperitoneal fibrosis, observation of a case].
mesh_terms: D002404:Catheterization; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D012185:Retroperitoneal Fibrosis / Q000000981:diagnostic imaging / Q000601:surgery*
vernacular_title: Fibrosi retroperitoneale idiopatica, un caso di nostra osservazione.