title: [Pseudotumor of the orbit in pediatrics. Diagnostic imaging].
abstract: Orbital pseudotumor is an inflammatory lesion with increased orbital mass and a typical rapid onset. It is very uncommon in children. Diagnosis is difficult and there is no uniform procedure. Two patients with different forms of this entity are presented, and their clinical symptoms and CT and ultrasonographic features are discussed. We found the CT and US findings to be important for the differential diagnosis. Therefore, these diagnostic modalities should be applied immediately on the onset of typical clinical symptoms, because the condition can result in ophthalmoplegia and amaurosis if not treated at once.
authors.affiliation: Abteilung für diagnostische Radiologie, Universitäts-Kinderklinik, Wien.
authors.forename: M
authors.initials: M
authors.lastname: Eilenberger
authors.forename: W
authors.initials: W
authors.lastname: Ponhold
authors.forename: S
authors.initials: S
authors.lastname: Trattnig
authors.forename: F
authors.initials: F
authors.lastname: Kainberger
authors.forename: K
authors.initials: K
authors.lastname: Vergesslich
mesh_terms: D002675:Child, Preschool; D005260:Female; D005350:Fibroma / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006801:Humans; D007223:Infant; D008297:Male; D009918:Orbital Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography