title: Tumefactive perivascular spaces: a rare incidental finding.
authors.affiliation: Department of Radiology, Worcestershire Royal Hospital, Worcester, UK.
authors.forename: Ashim Kumar
authors.initials: AK
authors.lastname: Lahiri
authors.affiliation: Department of Radiology, Worcestershire Royal Hospital, Worcester, UK.
authors.forename: Penelope Louise
authors.initials: PL
authors.lastname: Slaney
keywords: IMAGE ANALYSIS