With CT scan then a MRI ,I saw a neurosurgeon 2 was ago he says it's 1.2 cm it's stable and has not grown since last scan, but I have very bad headache, I get off balance, one eye gets so fogging I can not see out of it my memory is real bad, but the neurosurgeon says that the falx meningioma brain tumor is not causing all this stuff,I asked what is then he said maybe my thyroid. But I have had a complete blood work up and all ih good but my cholesterol is high.so I don't know.so I don't know what to do for answers.