Right on, Sharlee - What I am going to do after I get my questions and info all together is drop them off the the office and make it clear when I go for my teeth cleaning that I am going to pick a dentist that has the best qualifications for performing the most qualified oral cancer screening. The urls that Jerry posted above are awesome! There are detailed pictures and I'm printing out everything for both my dentist and periodontist. Going to ask them too if they know of any free oral cancer screenings in my area.