title: Retroperitoneal fibrosis.
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D006973:Hypertension / Q000209:etiology; D012185:Retroperitoneal Fibrosis / Q000150:complications / Q000175:diagnosis* / Q000628:therapy; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis; D013256:Steroids / Q000627:therapeutic use; D014567:Urography
chemical_list: D013256:Steroids