One of the biggest problems with oral cancer is its difficulty to diagnose. Since many of its symptoms are similar to other oral health problems, our dentist and team use the oral cancer screening system in Chicago, Illinois. This system is used to locate potential areas of concern in the soft tissues of your mouth for further examination or a biopsy. If you have noticed something out of place with your smile, call Dynamic Dental Services PC at 773-538-6191 today for your appointment with Dr. William J. Williams.