title: Genitourinary case of the day. Retroperitoneal fibrosis.
authors.affiliation: Department of Radiology, Milton S. Hershey Medical Center, Penn State University, Hershey 17033.
authors.forename: C J
authors.initials: CJ
authors.lastname: Kasales
authors.forename: D S
authors.initials: DS
authors.lastname: Hartman
mesh_terms: D006801:Humans; D012185:Retroperitoneal Fibrosis / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed