title: Review article: computed tomography and magnetic resonance in the diagnosis of intraventricular cerebral masses.
abstract: We describe a series of 60 cases of patients with masses arising within the cerebral ventricles. The site and relative frequency is noted for each histological type. The differential diagnosis depends on patient age and sex, site, morphology and number of masses, presence and type of hydrocephalus and the characteristics of the mass on computed tomography (CT) and magnetic resonance (MR) images. A review of the literature has been performed and this information collated with our own experience to give detailed descriptions of the typical features of each intraventricular mass. Attention is drawn to intraventricular neurocytoma, a recently described tumour that may be mistaken histologically for intraventricular oligodendroglioma or ependymoma. A comparison is made of the value of CT and MR in the diagnosis of intraventricular masses.
authors.affiliation: Department of Neuroradiology, University Hospital, Queen's Medical Centre, Nottingham, UK.
authors.forename: N S
authors.initials: NS
authors.lastname: McConachie
authors.forename: B S
authors.initials: BS
authors.lastname: Worthington
authors.forename: E J
authors.initials: EJ
authors.lastname: Cornford
authors.forename: M
authors.initials: M
authors.lastname: Balsitis
authors.forename: R W
authors.initials: RW
authors.lastname: Kerslake
authors.forename: T
authors.initials: T
authors.lastname: Jaspan
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002551:Cerebral Ventricle Neoplasms / Q000175:diagnosis*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed