I’m so sorry. I can only offer you prayers and a ancient Ojibwa herbal tea used by late Canadian Rene’ Cassie’ to treat cancer, especially breast cancer. I’ve been cancer free for 30 years. You can get her recipe through Trout Lake Farms as Cassie’s Herbal Tea. I can’t give any hope that it will cure her cancer at stage four, but I do have some confidence that since she’s without chemotherapy now, it may help with pain. Please look her story and pray about it.