Thank you so much Christine! Yes, my husband is stopping cigarettes but is having a really hard time with it since he is so stressed out. I am sure you understand since you are also a former smoker. He is using nicotine patches right now to try to calm the cravings. We do have an appt with an ENT scheduled this Weds. The ER set it up for us. I am not sure if he specializes in cancer treatment or not. But I figure we can start with him then move on to another doctor if needed. Thank you for replying. It helps a little to know someone read it and took the time to reply.