october bride, here's something you can do....find an aggressive liver transplant program you trust. they may be able to do radiation on the spot seen on your dad's liver if he only has the one...
This is what I know but please whoever knows more, chime right in! RNs are not GS employees. They're covered under whats known as Title 38. RNs, CRNA, CNS, and NPs are "boarded" to determine...