The basic result is in.
I have a cist, (of what particular sort I've yet to be told / can remember) somewhere between my brain and my spine, which has been causing "pressure".

Apparently the drain that I had last week is enough to have curbed any possible damage, and frequent scans/drains oughta keep it under control.

They're apparently quite happy to leave the thing in there, since its no longer a threat.? I hope they're right!

...? still not certain about yesterday, though.? ? That whole "oozing neck" thing wasn't too nice.