Go to the health food store and buy her some natural Progesterone cream (the one by Nature Sunshine is good) and an Estrogen replacement (I think it is red clover but I'm not sure). Ask for help there if you need assistance.
Have her stop eating all animal products, sugar, table salt , white flour, processed foods and caffine. Have her drink 6-8 glasses of fresh veggie juices (mostly carrots) every day (buy a Champion juicer if she doesn't have one).
Get Pau D'Arco and Eissac from www.herb-care.com. Have her follow the brewing instructions or help her if she is unable. This is for the cancer and pain.