Appointment with a Neurologist

This morning was my appointment with the neurologist.

Just as a refresher, the neurosurgeon I saw a couple weeks ago identified this:

as my hitchhiker.

The neurologist I spoke with today, identified this:

as my hitchhiker.

Soooooooo....

I'm not sure which it is and I will probably get another opinion.

That's all for now.

Thanks!