title: AIDS-related cerebral toxoplasmosis with hyperintense foci on T1-weighted MR images: a case report.
abstract: The neuroradiological findings are helpful for the diagnosis of toxoplasmic encephalitis. The T1 hypersignal intensity foci on brain magnetic resonance (MR) images without contrast enhancement are presented and can be a pathognomonic sign of this disease.
authors.affiliation: International Research Center for Infectious Diseases, The Institute of Medical Science, The University of Tokyo, 4-6-1 Shirokanedai, Minato-ku, Tokyo 108-8639, Japan. tmaeda@ims.u-tokyo.ac.jp
authors.forename: T
authors.initials: T
authors.lastname: Maeda
authors.forename: T
authors.initials: T
authors.lastname: Fujii
authors.forename: T
authors.initials: T
authors.lastname: Matsumura
authors.forename: T
authors.initials: T
authors.lastname: Endo
authors.forename: T
authors.initials: T
authors.lastname: Odawara
authors.forename: D
authors.initials: D
authors.lastname: Itoh
authors.forename: Y
authors.initials: Y
authors.lastname: Inoue
authors.forename: T
authors.initials: T
authors.lastname: Okubo
authors.forename: A
authors.initials: A
authors.lastname: Iwamoto
authors.forename: T
authors.initials: T
authors.lastname: Nakamura
mesh_terms: D017088:AIDS-Related Opportunistic Infections / Q000175:diagnosis / Q000000981:diagnostic imaging; D000328:Adult; D000818:Animals; D000913:Antibodies, Protozoan / Q000097:blood; D001921:Brain / Q000000981:diagnostic imaging; D015658:HIV Infections / Q000150:complications; D006801:Humans; D007074:Immunoglobulin G / Q000097:blood; D008279:Magnetic Resonance Imaging / Q000379:methods*; D008297:Male; D011859:Radiography; D014122:Toxoplasma / Q000276:immunology; D016781:Toxoplasmosis, Cerebral / Q000175:diagnosis / Q000000981:diagnostic imaging*
chemical_list: D000913:Antibodies, Protozoan; D007074:Immunoglobulin G