title: [Magnetic-resonance tomography in differential diagnosis of brain lesions in demyelinating and systemic autoimmune diseases].
abstract: An aim of the study was to establish MRT signs that may be useful for differential diagnosis of multiple sclerosis (MS). Three groups of patients have been examined: 300 patients with MS, 35 with demyelinating diseases (acute disseminated encephalomyelitis, neuromyelitis optica--Devic's syndrome); 90 patients with systemic autoimmune diseases (systemic lupus erythematosus, primary antiphospholipid syndrome, sclerodermatitis, Sjugren's syndrome, autoimmune thyroiditis, vasculitis and vasculopathy). Classification of MRT syndromes in MS and their frequency are presented: syndrome of chronic inflammatory demyelination (79%), syndrome of acute inflammatory demyelination (9%), syndrome of multifocal degenerative leucoencephalopathy (8%), syndrome of combined multifocal diffusive leucoencephalopathy (4%). The similarity and differences in MRT semiotics of the above diseases and MS are described.
authors.forename: N A
authors.initials: NA
authors.lastname: Totolian
mesh_terms: D000293:Adolescent; D000328:Adult; D001327:Autoimmune Diseases / Q000175:diagnosis*; D001921:Brain / Q000473:pathology*; D003711:Demyelinating Diseases / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged