The treatment is working on all of the cancer! The lumps in the breasts are gone and it's shrinking elsewhere. After three more treatments, he recommends a maintenance protocol of one drug, I forget what it's called at the moment. We forgot how often that would be administered, but I did ask if she could travel and he said yes. He also mentioned clinical trials in Nashville and such as future options. My mom finally asked if she was going to die and he told her "Stage 4 does not mean terminal, it means not curable. It means we have options and you have many years." So, yay! It will likely be what kills her, but as long as the treatment works the way it is, my mommy will live awhile longer. So, yeah, travel time.