title: Primary choroid plexus papilloma of the cerebellopontine angle: MR imaging.
abstract: The authors report the CT and MR findings of a rare benign primary choroid plexus papilloma developed in the CPA with invasion of the neighboring structures, apparently the first description of such a case. Differential diagnosis with other CPA tumors is discussed. Papillomas should be considered among the vascular, calcified enhancing masses of the CPA even in adulthood.
authors.affiliation: Department of Radiology, Hopital Beaujon, Clichy, France.
authors.forename: N
authors.initials: N
authors.lastname: Martin
authors.forename: L
authors.initials: L
authors.lastname: Pierot
authors.forename: O
authors.initials: O
authors.lastname: Sterkers
authors.forename: D
authors.initials: D
authors.lastname: Mompoint
authors.forename: H
authors.initials: H
authors.lastname: Nahum
mesh_terms: D000368:Aged; D002528:Cerebellar Neoplasms / Q000175:diagnosis*; D002530:Cerebellopontine Angle / Q000473:pathology; D003937:Diagnosis, Differential; D004806:Ependymoma / Q000175:diagnosis*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D014057:Tomography, X-Ray Computed