Demyelinating Autoimmune Diseases, CNS ; etiology ; virology ; Female ; Humans ; Influenza A Virus, H1N1 Subtype ; Influenza, Human ; complications ; Middle Aged

Various manifestations of brain involvement for patients with virus-associated hemophagocytic syndrome have been reported. Here, we report on the sequential magnetic resonance (MR) findings of acute demyelination of the entire brain with subsequent brain atrophy in a follow-up study of a 25-month- old boy who was admitted with fever and then diagnosed with infectious mononucleosis and EBV-associated hemophagocytic syndrome. We also review other conditions that should be included in the differential diagnosis of this disease.
Male ; *Magnetic Resonance Imaging ; Lymphohistiocytosis, Hemophagocytic/etiology/*pathology/virology ; Humans ; Epstein-Barr Virus Infections/complications/*pathology ; Diagnosis, Differential ; Demyelinating Diseases/complications/*pathology/virology ; Child, Preschool ; Brain Diseases/complications/*pathology/virology

Various manifestations of brain involvement for patients with virus-associated hemophagocytic syndrome have been reported. Here, we report on the sequential magnetic resonance (MR) findings of acute demyelination of the entire brain with subsequent brain atrophy in a follow-up study of a 25-month- old boy who was admitted with fever and then diagnosed with infectious mononucleosis and EBV-associated hemophagocytic syndrome. We also review other conditions that should be included in the differential diagnosis of this disease.
Male ; *Magnetic Resonance Imaging ; Lymphohistiocytosis, Hemophagocytic/etiology/*pathology/virology ; Humans ; Epstein-Barr Virus Infections/complications/*pathology ; Diagnosis, Differential ; Demyelinating Diseases/complications/*pathology/virology ; Child, Preschool ; Brain Diseases/complications/*pathology/virology

No abstract available.
Animal ; Central Nervous System/virology ; Central Nervous System/pathology ; Central Nervous System/immunology ; Cytokines/metabolism ; Cytokines/immunology ; Demyelinating Diseases/virology* ; Demyelinating Diseases/immunology ; Disease Models, Animal ; Human ; Inflammation/virology ; Multiple Sclerosis/virology ; Multiple Sclerosis/immunology ; T-Lymphocytes/immunology ; Theiler Murine Encephalomyelitis Virus/pathogenicity ; Theiler Murine Encephalomyelitis Virus/immunology*