There are two main groups: intraoral and extraoral.
In Oral Diagnosis,’ basic scientific research can be collected in four groups:r:
- description of symptoms
- definition of syndromes
- diagnostic methods
- determination of laboratory-radiological-pathological applications/methods that will lead to the diagnosis.
Oral cancer occurs at a rate of up to 5% in general cancer rates, and the dentist needs good oral diagnosis knowledge for early detection.