PLEASE HELP what can cure my mom?

My mom had pretty bad liver and pancreatic cancer and they are down to the last kimo therapy. It is also experimental and the chances that it will help is quite slim. And even if it does they usually only work for about 20 weeks. And the docotrs say that they don't have anything else after that. But is that REALLY true? There isn't ANY hope after this? I did some research a long time ago and i heard somethign about this machine that uses radiowaves to zap cancer cells? What is that all about? Is there ANYTHING else that can help? She also just got anmonia a few days ago and feels really bad and is now in the hospital. Doctors say surgery is not a option. PLEASE if you know ANYTHING please help me!