Just tell her to be careful with the chemo. It has some really bad side-effects, one that ended my grandmothers life.

She was diagnosed with stage 3 breast cancer, she had a double masectomy and went through both chemo and radiation. She got the all clear and was doing great. Suddenly, she started not feeling well and she went back to the doctor. Doctors ran tests and she had something similiar to leukemia. it wasnt full blown leukemia but a step above. She underwent a bone marrow transplant at stanford in 2008, in november of 08 she was diagnosed with full blown leukemia and died a month later. This was all caused by the chemotherapy, it was just a bad side effect, so be careful.