title: Tumefactive demyelinating brain lesions with multiple closed-ring enhancement in the course of neuromyelitis optica.
authors.affiliation: Department of Neurology, Juntendo Tokyo Koto Geriatric Medical Center, Tokyo, Japan. Electronic address: zawa@juntendo.ac.jp.
authors.forename: Yuji
authors.initials: Y
authors.lastname: Tomizawa
authors.affiliation: Department of Neurology, Juntendo University, School of Medicine, Tokyo, Japan.
authors.forename: Ryota
authors.initials: R
authors.lastname: Nakamura
authors.affiliation: Department of Neurology, Juntendo University, School of Medicine, Tokyo, Japan.
authors.forename: Yasunobu
authors.initials: Y
authors.lastname: Hoshino
authors.affiliation: Department of Neurology, Juntendo University, School of Medicine, Tokyo, Japan.
authors.forename: Fuyuko
authors.initials: F
authors.lastname: Sasaki
authors.affiliation: Department of Neurology, Juntendo University, School of Medicine, Tokyo, Japan.
authors.forename: Sho
authors.initials: S
authors.lastname: Nakajima
authors.affiliation: Department of Neurology, Juntendo University Shizuoka Hospital, Shizuoka, Japan.
authors.forename: Sumihiro
authors.initials: S
authors.lastname: Kawajiri
authors.affiliation: Department of Neurology, Juntendo University Shizuoka Hospital, Shizuoka, Japan.
authors.forename: Kazuyuki
authors.initials: K
authors.lastname: Noda
authors.affiliation: Department of Neurology, Juntendo University, School of Medicine, Tokyo, Japan.
authors.forename: Masashi
authors.initials: M
authors.lastname: Takanashi
authors.affiliation: Department of Neurosurgery, Juntendo University, School of Medicine, Tokyo, Japan.
authors.forename: Naohide
authors.initials: N
authors.lastname: Fujita
authors.affiliation: Department of Neurology, Juntendo University, School of Medicine, Tokyo, Japan.
authors.forename: Kazumasa
authors.initials: K
authors.lastname: Yokoyama
authors.affiliation: Department of Neurology, Juntendo University, School of Medicine, Tokyo, Japan.
authors.forename: Nobutaka
authors.initials: N
authors.lastname: Hattori
authors.affiliation: Department of Neurology, Tohoku University School of Medicine, Miyagi, Japan; Department of Neurology, Yonezawa National Hospital, Yamagata, Japan.
authors.forename: Toshiyuki
authors.initials: T
authors.lastname: Takahashi
authors.affiliation: Department of Neurology, Juntendo University Shizuoka Hospital, Shizuoka, Japan.
authors.forename: Yasuyuki
authors.initials: Y
authors.lastname: Okuma
mesh_terms: D001921:Brain / Q000473:pathology*; D003711:Demyelinating Diseases / Q000473:pathology*; D018450:Disease Progression; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D009471:Neuromyelitis Optica / Q000473:pathology*
keywords: Closed-ring enhancement; Epitope spreading; Multiple sclerosis; Neuromyelitis optica; Tumefactive