title: [Idiopathic retroperitoneal fibrosis or Ormond's disease].
mesh_terms: D000328:Adult; D006801:Humans; D008297:Male; D011859:Radiography; D012185:Retroperitoneal Fibrosis / Q000000981:diagnostic imaging
vernacular_title: La fibrose rétropéritonéale idiopathique ou maladie d'Ormond.