Computed tomography of idiopathic retroperitoneal fibrosis ('periaortitis'): variants, variations, patterns and pitfalls.
Department of Diagnostic Radiology, St Bartholomew's Hospital, West Smithfield, London.
A P
AP
Brooks
D003937:Diagnosis, Differential; D006801:Humans; D012185:Retroperitoneal Fibrosis / Q000000981:diagnostic imaging* / Q000473:pathology / Q000628:therapy; D014057:Tomography, X-Ray Computed