title: Gas-containing cyst in the epidural space.
authors.forename: R A
authors.initials: RA
authors.lastname: Beatty
mesh_terms: D003560:Cysts / Q000000981:diagnostic imaging*; D004824:Epidural Space; D005740:Gases; D006801:Humans; D011859:Radiography; D013122:Spinal Diseases / Q000000981:diagnostic imaging*
chemical_list: D005740:Gases