1. Oral Oncology Center School of Dentistry of Araçatuba, São Paulo State University (UNESP) Araçatuba Brazil
2. Department of Diagnosis and Surgery School of Dentistry of Araçatuba, São Paulo State University (UNESP) Araçatuba Brazil
3. Dental School University Brasil Fernandópolis Brazil
4. Department of Oral Diagnosis Dental Specialties Center Fernandópolis Brazil