Yikes, spreading to the brain & spine does not sound good. I'm glad he's keeping up a good attitude. I truly believe that having a positive attitude can't make a difference on the body. As an example, my great grandfather lived to be 100, didn't have a single grey hair until his wife died, then he all of a sudden turned grey & I believe died within a year after her. He just didn't feel like hanging on anymore since losing his wife. The mind can really play a good part in the outcome of various ailments. Like Johsua, I don't know him, but I wish Tony & his family well, & pray for them!