My Dad has been diagnosed with renal cell cancer. Hospice has been brought in to my parent’s home. The cancer has spread through out his body, including his brain causing loss of right side of his body. He has had the gamma knife done in June. He is getting use of his right arm and right leg back and talking more. I'm really happy about the talking. Not being able to communicate was really difficult. Now I can tell him I Love him and he tells me I Love you back. I've read many inspiring stories and we are always praying for a miracle and Gods will. But I want to know the hard part. I want to know What's going happen if he doesn't get better. I've read through the hospice information letting us know what to expect. However it is very vague. I want to know what to expect. How bad is this going to get. How much pain is he going to go through? How do we help him? I want to know the stuff no one talks about. Will he not know who I am one day? Will he have to wear adult dippers? Any survivors with tips on what's annoying and what is helpful? Any information is greatly appreciated.