She had sugery on Sept.29. Her leg was so infected that she almost lost her leg. The doctors removed the prosthetic bone and add a spacer . The spacer gives off antibiotics in her leg for infection. The spacer while remain in her leg unitl she finishes her chemo. Isa would not be able to walk until she has her 3rd surgery. So she will have a 3rd surgery to replace the spacer for a prosthetic bone ( the same thing she had the first time) by the end of Nov. or Dec.