I've been one of those lurkers for a year or so. Below is my latest MRI, can anyone give me some direction? My symptoms come and go but when I have them it feels like I've been trampled by elephants and that a thousand ants are crawling under my skin. I've been ok for about a month, but I know it's a matter of time until it comes back. My GP referred me to a neuroligist who has the let's wait and see attitude. Should I seek out someone new?
Examination again shows tiny foci of increased signal involving
the subcortical white matter of both frontal lobes with some
asymmetric signal in the subependymal periventricular white
matter adjacent to the frontal horn of the right lateral
ventricle all of which are essentially stable. There is a 2.5 mm
focus of signal in the upper anterior centrum semiovale on the
left which is slightly more prominent than previous exam but this
is of questionable clinical significance at this time. None of
these show mass-effect or enhancement and are nonspecific. The
differential diagnosis again includes a demyelinating process,
but also includes a vasculitis, the sequela of old vascular
insults (no positivity on diffusion weighted imaging to suggest a
recent vascular insult), some other inflammatory process or even
the sequela of an infective process (e.g.: Lyme disease vs.
encephalitis.) The lack of enhancement or mass-effect would
suggest against a neoplastic process at this time, though
follow-up is recommended.