Inclusion criteria
OPMD, dysplasia
DYSPLASIA, MILD DYSPLASIA
Patients were included when they were older than 18 years and had a diagnosed OPMD in need of treatment matching to have no dysplasia, mild dysplasia, or moderate dysplasia. All subjects signed the formal consent to participate in the study after receiving an explanation of risks and benefits from an individual who was not a member of the present study.