title: [Spinal hemorrhagic synovial cyst: magnetic resonance features of a case].
authors.affiliation: Cattedra di Radiologia, Università di Pisa.
authors.forename: P
authors.initials: P
authors.lastname: Petruzzi
authors.forename: M
authors.initials: M
authors.lastname: Mascalchi
mesh_terms: D000368:Aged; D006470:Hemorrhage / Q000209:etiology*; D006801:Humans; D008161:Lumbosacral Region; D008279:Magnetic Resonance Imaging; D008297:Male; D013122:Spinal Diseases / Q000150:complications / Q000473:pathology*; D013581:Synovial Cyst / Q000150:complications / Q000473:pathology*