Thank you Christine.The ENT I saw before for a pea size lymph node at the collar bone is a head and cancer ENT at mass ear and eye. I remembered last time I got the appointment in two days. But I am not sure if he can do the biospy on the floor of mouth. He seems more specialized in nose and throat. I want to kick myself for ignoring this for months. The patch I have is on the floor of mouth closed to my molar and it is more red than the other area .it looks like a skin flap ,but my other side doesn't have the same skin flap.I am a 44years old female,never smoke , occasional wine drinker.What I am afraid most is that I cannot see my four years old daughter grow up. I am going to stick with the oral surgeon appointment.The receptionist suggest me to call everyday to see if there is any cancellation.