My life as I know it....

My Grampa is having surgery tomorrow (7/30/2009 @ 9am). He is having a kidney removed that has a large mass that I found out has a 90% chance of being cancerous and a 10% chance of not. They don't know how bad it is till they get in there but it's a pretty large mass and they are hoping that it didn't spread out through the capillaries. So please just say a little prayer that everything goes good and that if it is cancer it hasn't spread. I'm ok with the kidney being removed cause you can live with only one...but the cancer part scares the crap out of me...
Thank you in advance for all the prayers or thoughts sent our way...