title: Nocardia choroid plexitis: CT and MR findings.
abstract: We report a case of nocardia choroid plexitis with extension into the parenchyma of the left parietal lobe in a previously well 13-year-old girl. The neuroimaging findings mimicked those of an intracranial neoplasm. This case illustrates the importance of including infectious etiologies in the differential diagnosis of aggressive choroid plexus lesions. The differential diagnosis of enhancing lesions of the choroid plexus in children is discussed.
authors.affiliation: Department of Radiology, Children's Hospital of Wisconsin, Milwaukee 53226.
authors.forename: R G
authors.initials: RG
authors.lastname: Wells
authors.forename: J R
authors.initials: JR
authors.lastname: Sty
mesh_terms: D000293:Adolescent; D001932:Brain Neoplasms / Q000175:diagnosis; D002831:Choroid Plexus / Q000000981:diagnostic imaging / Q000473:pathology; D003937:Diagnosis, Differential; D004660:Encephalitis / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000382:microbiology; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D009617:Nocardia Infections / Q000175:diagnosis* / Q000000981:diagnostic imaging; D009616:Nocardia asteroides; D014057:Tomography, X-Ray Computed