title: Inflammatory pseudotumor of the choroid plexus. Case report.
abstract: The case of an 18-year-old man with a tumor of the left lateral ventricle is reported. The mass was observed to be contiguous with the choroid plexus but could be totally removed. Pathological examination disclosed an inflammatory pseudotumor. The authors review the literature on this lesion and related disorders involving the central nervous system and stress the need for a morphological differential diagnosis. Inflammatory pseudotumor should be considered in any case of intraventricular tumor.
authors.affiliation: Laboratory of Neuropathology (Department of Neurology), Hospital de Santa Maria, Lisbon, Portugal.
authors.forename: J
authors.initials: J
authors.lastname: Pimentel
authors.forename: A
authors.initials: A
authors.lastname: Costa
authors.forename: L
authors.initials: L
authors.lastname: Távora
mesh_terms: D000293:Adolescent; D002831:Choroid Plexus; D006104:Granuloma, Plasma Cell / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D014057:Tomography, X-Ray Computed