I was just curious, my uncle has a tumor (just discovered yesterday after he had to major seizures out of no where) on his frontal lobe.

He'd never had any issues that he knew of before his 2 seizures.
They are going to do surgery tomorrow to try to remove it; I wish I had more details. My question to anyone who might know is what kind of changes to expect, if any?
He also more than likely sustained a concussion when he fell during one of his seizures and hit his head on the toilet tank, so i don 't know if that will affect his recovery?
Just figured I would find better answers here than trying to surf the net and freaking out about it.
Thanks.