title: Pseudotumoral sarcoid granulomatous nephritis in a child: case presentation with sonographic and CT findings.
abstract: Granulomatous nephritis with renal masses is a very uncommon complication of sarcoidosis. Renal sonography in a patient with pathologically proven granulomatous nephritis demonstrated echogenic masses. CT demonstrated low-density lesions with mottled contrast enhancement.
authors.affiliation: Mallinckrodt Institute of Radiology, St. Louis Children's Hospital, Department of Radiology, 510 South Kings Highway Blvd., St. Louis, MO 63110, USA.
authors.forename: T E
authors.initials: TE
authors.lastname: Herman
authors.forename: G D
authors.initials: GD
authors.lastname: Shackelford
authors.forename: W H
authors.initials: WH
authors.lastname: McAlister
mesh_terms: D000293:Adolescent; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007676:Kidney Failure, Chronic / Q000000981:diagnostic imaging / Q000209:etiology; D009395:Nephritis, Interstitial / Q000000981:diagnostic imaging / Q000209:etiology*; D012507:Sarcoidosis / Q000150:complications*; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography