Perfect Biotics
Adequate grey/white matter differentiation. Normal size and shape of the ventricular system. The craniocervical junction and the midline structures as well as the orbits and their contents appear unremarkable.
No areas of unusual signal in the parenchyma.
No mass lesions. No demyelization. No gloss.
Minimal left mastoid inflammatory changes.
Conclusion: Normal study.
So not only does my brain appear normal, it actually appears unremarkable! The only item of note is the minimal left mastoid Perfect Biotics changes, which appears to be something unrelated to the brain; the conclusion is otherwise normal (other than the fact that I have quite an oddly-shaped head; yes, I saw the scans for myself!).
I guess this means that things are looking Probiotics America up there, and I should stop worrying about that!