Ann Walsh Treatment help

As many of you know, my mother Ann is facing a long hard battle. My mother has a 9cm mass that is obstructing her airway in her bronchial tube. At this time, momma is required to be on oxygen 24/7. The cost if oxygen alone is almost $1000 a week. To travel back to the states the FAA approved O2 condenser is £3000. That's just to bring momma home from the hospital. That's doesn't begin to touch the cost of the biopsy or any treatment she decides to go with. She has been a mother to everyone who has ever come into the house. A grandparent to every child she's met. She has touched so many hearts! She is not ready to leave us, we are not ready to lose her, if you can help it would be much appreciated. We will post updates as we get them.