Oleander, Budwig and Essiac have been a very good combo

Given what you have described, including finances, I would say that the combination of oleander extract (which you can buy in supplement form or make yourself at home - but you have to follow precise directions because raw oleander is toxic), the Budwig flaxseed and cottage cheese, and Essiac Tea would be a good combo.  Oleander has had really good success against cancer with thousands of people as has the Budwig diet.  Essiac has also had considerable success in the past and is at any rate a very good overall cleanser.  We have had more than one report of success here from that same combination.  Garlic, cayenne pepper, curcumin and cruciferous vegetables would also be good and inexpensive items.

There is much you can do regarding diet, lifestyle and more, without spending a lot of money. See:

http://www.tbyil.com/anticancer.htm

Don't worry about not being able to afford all the supplements in the protocol.  Just concentrate on the items above and on the things in the protocol which cost little or no money (such as diet, direct and indirect sunshine, stress management, toxins elimination, etc.).

Above all else, tell your mother to not give up hope and have a positive attitude.  Plenty of 80 plus year olds have beaten cancer. It does usually take a game plan and commitment to stick with it though.

DQ