Multiple sclerosis risk in children spotted with MRI brain scans – Medical Xpress

By the time multiple sclerosis (MS) is diagnosed in children, it may be difficult to prevent the disabilities and relapses that come with the disease. In a new Yale School of Medicine study, researchers examined MRI brain scans to identify children at high risk of developing MS before symptoms appear, which may lead to earlier diagnosis and treatment.

Published in the November issue of the journal Neurology: Neuroimmunology & Neuroinflammation, the study of 38 children at 16 sites in six countries showed that the MRIs can reveal changes in the brain associated with MS before the clinical symptoms of the disease appear in children.

The children in the study all underwent MRI scans for other reasons, most commonly headache, but the MRIs unexpectedly revealed signs of MS. Having MRI findings of MS without any symptoms of the disease has been termed radiologically isolated syndrome (RIS) and previously had only been seen in adults.

“For the first time we have proposed a definition of RIS in children,” said lead author Naila Makhani, M.D., assistant professor of pediatrics and neurology at Yale School of Medicine. “Children with RIS may represent a high-risk group of children that needs to be followed more closely for the later development of clinical multiple sclerosis.”

Read more at: https://medicalxpress.com/news/2017-10-multiple-sclerosis-children-mri-brain.html

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