Brain scan with lots of white matter show on CT scan, why?

Not clear. Your question is not clear. White matter is normally present in the brain. Was there something specificly commented on about the white matter on your scan?

Related Questions

Why is it my CT scan of brain is normal but MRI shows a brain lesion and white matter changes? I have Sjögren's syndrome. Been having tremor and weak

Reasons. MRI is far more sensitive and precise determination of white matter lesions. If you have Sjogen's, this could be explanation, but you may need serial MRI studies or even MRI of neck to fully clarify. In some situations, a lumbar puncture may provide additional clarification. Would Concierge consult provide some clarity? Read more...