Hi Christine, I was not treated at a Cancer treatment center, but did meet with a Oncologist after my surgery to discuss options. He suggested no rads/chemo based on clear margins after second surgery. Now I go to ENT every 6 mths, but have never made it 6 mths between appts. If something concerns me I make appt. He does scope every visit. I am going to ask to be referred to CTC for my future care and will ask for CT, Thanks Christine.