title: Chronic active mediastinitis in a 7-year-old boy: MRI findings.
abstract: A 7-year-old child with a right mediastinal mass was found to have chronic active mediastinitis. The mass spontaneously involuted after biopsy. MRI showed the infiltrative nature of the mass.
authors.affiliation: Department of Radiology, Hackensack Medical Center, 30 Prospect Avenue, Hackensack, NJ 07601, USA.
authors.forename: R A
authors.initials: RA
authors.lastname: David
authors.forename: M A
authors.initials: MA
authors.lastname: Weiner
authors.forename: J I
authors.initials: JI
authors.lastname: Rakow
mesh_terms: D001706:Biopsy; D002648:Child; D002908:Chronic Disease; D005500:Follow-Up Studies; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008480:Mediastinitis / Q000175:diagnosis* / Q000601:surgery