Source: DrBicuspid.com Author: Barbara Boughton SAN DIEGO -- Dentists don't want to spend time screening patients for oral cancer because they're not sure how to do it properly -- or how to make money from it, researchers said at the American Association for Cancer Research annual meeting here. The researchers, from Simon Fraser University and the British Columbia Oral Cancer Prevention Program in Canada, collected four months of data from pilot cancer screening projects at 10 dental offices in Vancouver, then queried dental staff in focus groups. "The idea was to raise public awareness, and remind dentists and their staff about how easy an oral cancer exam can be," said study author Denise Laronde, a dental hygienist and doctoral candidate at Simon Fraser University. Earlier research has suggested that dentists could save lives with oral cancer screenings. In a British Columbia study, 70 percent of oral cancer patients who had regular dental office visits were diagnosed at an early stage (stage I or II), while only 40 percent of those who did not have regular dental visits were diagnosed at an early stage, the researchers said. Oral cancer screening is a quick and painless procedure, yet fewer than 30 percent of people surveyed report being screened, the researchers added. In the current study, dental personnel were taught to use a novel screening device that uses loss of autofluorescence to identify potential areas of concern in the oral mucosa. Dentists, dental hygienists, and dental assistants participated in a one-day workshop on [...]