title: Quiz. Ependymoma.
authors.affiliation: Clinica Ortopedica dell'Università, Istituto Ortopedico Rizzoli, Bologna.
authors.forename: L
authors.initials: L
authors.lastname: Brizio
authors.forename: E
authors.initials: E
authors.lastname: Rimondi
authors.forename: D
authors.initials: D
authors.lastname: Tigani
authors.forename: M
authors.initials: M
authors.lastname: Busacca
mesh_terms: D000328:Adult; D004806:Ependymoma / Q000175:diagnosis*; D006801:Humans; D008297:Male; D013120:Spinal Cord Neoplasms / Q000175:diagnosis*