title: Letter to the editor.
authors.forename: Guido
authors.initials: G
authors.lastname: Nikkhah
mesh_terms: D001932:Brain Neoplasms / Q000175:diagnosis*; D003884:Dermoid Cyst / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005500:Follow-Up Studies; D006801:Humans; D008279:Magnetic Resonance Imaging