That's rough but I am not sure I would blame the Dr's. Pancreatic cancer is hard to catch.
My own parents started in the liver but by the time they found it it had also moved to other organs, plural. As I said nothing could be done.
If your mom is going to fight it you need to be really positive and not stay angry at anyone. The biggest difference between the ones who make it and the ones that don't is attitude plain and simple. Be positive and surround her with love and beauty. It could make all the difference... and don't be afraid to e-mail me anytime you want.