Thanks Christine.
I have the first ENT who was clueless that said he would do a punch biopsy on the 2nd if the spot didn't go away, and then the followup ENT who is knowledgable about oral cancer who thinks it may be some sort of fungal or something that may just be there forever. He did the OralCDx brush biopsy yesterday and said we'll see the results in 2 weeks. He doesn't seem to want to do a full on scalpel biopsy or punch biopsy. I spoke with someone over at OralCDx (something they normally don't usually do, but he did out of a courtesy) I watched a video and it shows the process. They told me they have a 2% fail rate, as does the scalpel biopsy. I'm not sure how true that is though.