I spoke to my mom earlier this evening, and she is dead set on chemotherapy, even if it didn't result in blood transfusions. She's convinced that chemotherapy doesn't work, and that her course of treatment is the Max Gerson diet, which includes coffee enemas and eating organic fruits and vegetables. From what I've read, this diet has not only been disproved as a cure for cancer, but also causes a host of health problems related to the unbalancing of electrolytes.
Well, she's 72 years old, and free to make her own choices. But I have a sinking feeling that one of her "spiritual" brothers or sisters, who is probably also making a healthy profit, has turned her on to this quackery.