MRI Brain with contrast shows:
Lesions are iso intense to Csf on all pulse sequences.
No abnormal enhancement on post contrast T1.
No obvious restricted diffusion or hemosiderin staining on GRE in corresponding region.
No significant mass effect.
No adjacent white matter Gliosis.
No obvious calcification on CT sections.
Rest of the MRI brain within normal limits.
These appears to be benign lesions, and incidental finding not related to patient's headache.
Possibility given was Enlarged peri vascular spaces ( ' V R Spaces') and advised EEG correlation.
EEG was unremarkable.
Follow up imaging after 6 month revealed no change which again favors imaging diagnosis of Enlarged peri vascular spaces.