title: Posterior epidural migration of lumbar disc fragment as an unusual ring-enhancing mass.
authors.affiliation: Department of Neurosurgery, Bahçeşehir University School of Medicine, Goztepe Medikal Park Hastanesi, Nöroşirürji Kliniği E5 Üzeri 23 Nisan Sok. No: 17 Merdivenköy Kadıköy-Istanbul 34732, Turkey.
authors.forename: Zafer Orkun
authors.initials: ZO
authors.lastname: Toktaş
authors.affiliation: Department of Neurosurgery, Bahçeşehir University School of Medicine, Goztepe Medikal Park Hastanesi, Nöroşirürji Kliniği E5 Üzeri 23 Nisan Sok. No: 17 Merdivenköy Kadıköy-Istanbul 34732, Turkey.
authors.forename: Baran
authors.initials: B
authors.lastname: Yılmaz
authors.affiliation: Department of Neurosurgery, Bahçeşehir University School of Medicine, Goztepe Medikal Park Hastanesi, Nöroşirürji Kliniği E5 Üzeri 23 Nisan Sok. No: 17 Merdivenköy Kadıköy-Istanbul 34732, Turkey.
authors.forename: Deniz
authors.initials: D
authors.lastname: Konya
authors.affiliation: Department of Pathology, Bahçeşehir University School of Medicine, Goztepe Medical Park Hospital, Kerem Aydınlar Kampüsü-Patoloji Ana Bilim Dalı Kayışdağı Cad. No:32 Ataşehir/Istanbul 34752, Turkey.
authors.forename: Ozlem
authors.initials: O
authors.lastname: Yapıcıer
authors.affiliation: Department of Radiology, Bahçeşehir University School of Medicine, Goztepe Medical Park Hospital, 11. kisim, Yasemin Apt, D blok. Daire 35 Ataköy-Bakırkoy, Istanbul 34158, Turkey.
authors.forename: Mustafa Kemal
authors.initials: MK
authors.lastname: Demir
mesh_terms: D002356:Cartilage / Q000473:pathology; D004824:Epidural Space / Q000000981:diagnostic imaging* / Q000473:pathology; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000000981:diagnostic imaging*; D008159:Lumbar Vertebrae / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D011859:Radiography