No culture of tongue because he said its normal and happens to a lot of people..he didn't have any name for it but he kept saying its not cancer...I still don't feel comfortable with that,but what else can I do??he claims he dealth with hundreds of oral cancer patients and I don't have it and if I did he would be held responsable for not doing biopsy and he said how he wouldn't take that chance if he felt I had anything concerning going on....I need some help what can I do does a ent doctor know from just looking there is no cancer???