The substrate of increased cortical FA in MS: A 7T post-mortem MRI and histopathology study

Conclusion: FA increase was not due to lesional and non-lesional differences in microglia activation and/or proliferation. We found an increase in general cellular density without a notable difference in cellular size, that is, tissue compaction, as a possible alternative explanation.
Source: Multiple Sclerosis - Category: Neurology Authors: Tags: Original Research Papers Source Type: research