Dentistry / Immunohistochemistry / Adolescent / Humans / Child / Female / Male / Young Adult / Oral Oncology / ENT / Ultrastructure / Aged / Middle Aged / Adult / Public health systems and services research / Odontogenic-tumors / Myofibroblast / Female / Male / Young Adult / Oral Oncology / ENT / Ultrastructure / Aged / Middle Aged / Adult / Public health systems and services research / Odontogenic-tumors / Myofibroblast