my mom is 59, she was diagnosed with stage 3 breast cancer, in 3 years she has had cancer twice in the right breast,last april she had the breast removed, 6 months ago the doctors found 2 nodules on right lung, and last month they found that they have grown quickly and now they also see 5, on 4-17-09 tomorrow she is having surgery to remove them and do a biopsy on it, they warned her that it might be cancer again, i feel so helpless for her and scared , i am leaving in an hour to drive 6 hours to be with her,due to her heart stopping the last surgery, can cancer spread this way and keep invading other organs?