Detecting Black Holes.Severe disease progression can be gauged by the presence of so-called "black holes.” These are lesions in the brain that emit very low signals on an MRI scan. Some evidence suggests that they may represent iron deposits in the brain.
Investigative Laboratory Tests
Researchers are continuously searching for biologic markers that might help make an accurate diagnosis, predict outcome, or both. Promising markers are antibodies that target two key protein components of myelin: Myelin oligodendrocyte glycoprotein (MOG) and myelin basic protein (MBP). If future studies confirm the predictive value of these antibodies, scientists may be able to develop a blood test for MOG and MBP.
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