What are some of the reasons for an abnormal Cat Scan on a male 48 with severe headaches every day?

Answer 1

could be anthing from migrane to stroke to a tumour you are best of speaking to the dr or consultant

fingers crossed for you

Answer 2

If the ventricles are enlarged it indicates Hydrocephalus also
known as water on the brain in this case because of the age it would be NPH or normal pressure hydrocephalus a
neurologist would be able to tell if this was the case