[Autoimmune Encephalitis/Meningitis].
No Shinkei Geka
; 49(2): 401-406, 2021 Mar.
Article
em Ja
| MEDLINE
| ID: mdl-33762464
ABSTRACT
Less than half of the cases of autoimmune encephalitis have brain MRI abnormalities; however, some patterns of MRI findings help diagnosis. Usually, DWI and FLAIR images reveal hyperintensity lesions in the cortical or subcortical regions or the cerebellum and/or the brainstem. Hyperintensity lesions in the limbic cortex on DWI suggest NMDAR encephalitis. RA or polychondritis-related meningitis show bright dot or linear signals on the convexities on DWI. Area postrema syndrome is a typical form of neuromyelitis optica. These conditions need to be diagnosed promptly for effective treatment.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Encefalite
/
Doença de Hashimoto
/
Meningite
Idioma:
Ja
Ano de publicação:
2021
Tipo de documento:
Article