Hi Minnie,
Glad to hear biopsy results came back negative, congratulations. As for this other area the doctor felt you need chemo for... he stated that "if it's cancer it will shrink", is it something they can watch and see for a bit to see if it doesn't change on it's own? Not meaning that it will magically disappear, just wondering if he suspects it to be cancer, wouldn't it continue to grow? If I were in your shoes I would be reluctant without a biopsy. I would definately lean towards getting another opinion before going with chemo.
Good luck with your decision.
Laura