Visit to my Oncologist surgern on Fri. He said that after chem is done, mid april to come back and he will discuss the operation. He said it is a difficult one. I had a positive bio on the front floor of my mouth along with the right side and left side ( reoccurance on left side from 8 years ago. He said that I would need to have my lower front teeth removed before the surgery. Anyone had this surgery. Also since I had previous external radiation on this area what will I need to do to have the teeth out, isn't there something about pulling teeth if you have had radiation?