title: De novo formation of a symptomatic arachnoid cyst in an adult.
authors.affiliation: From the University of Toronto, Canada.
authors.forename: George M
authors.initials: GM
authors.lastname: Ibrahim
authors.affiliation: From the University of Toronto, Canada.
authors.forename: Naif M
authors.initials: NM
authors.lastname: Alotaibi
authors.affiliation: From the University of Toronto, Canada.
authors.forename: Nir
authors.initials: N
authors.lastname: Lipsman
authors.affiliation: From the University of Toronto, Canada.
authors.forename: Farshad
authors.initials: F
authors.lastname: Nassiri
authors.affiliation: From the University of Toronto, Canada. leo.dacosta@sunnybrook.ca.
authors.forename: Leodante
authors.initials: L
authors.lastname: da Costa
mesh_terms: D016080:Arachnoid Cysts / Q000000981:diagnostic imaging* / Q000601:surgery; D018450:Disease Progression; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed