My sister was diagnosed with triple negative breast cancer in 2012 and had a double mastectomy and had lymph nodes removed also. It metastisized into her lung, liver and bones in 2013 and this last August 2014, she went through full brain radiation as over 30 lesions appeared in the brain. Right after that, a diagnoses indicated the bone cancer had spread into her left knee and leg. She has had several blood transfusions and her last CA15-3 was 286 but that was a month ago. She is presently undergoing chemo and the latest results indicated that she was is better. Forgive me for being direct, but she has a daughter that I will raise if she dies. I need a crystal ball, doctor, so I am prepared to do whatever I need to do for both of them. Thank you.