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Clinicopathological Evaluation of Odontogenic Tumors in Iraq (A Fifteen Years Retrospective Study)


Affiliations
1 Professor (Ph.D.), Department of Oral Diagnosis, College of Dentistry, University of Baghdad, Iraq
2 F.I.B.M.S, (Maxillo-Facial Surgeon),Department of Dentistry, Al-Rafidain University College, Iraq
     

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Background: The purpose of this study was to determine the occurrence of clinically and histopathological diagnosed odontogenic tumors during the period of 15 years in Iraqi population.

Materials and Method: A total of 3652 biopsy specimens from the histopathological report’s archive of oral pathology laboratory in Oral Diagnosis Department/College of Dentistry/Baghdad University were assessed histologic finding of odontogenic tumors for 15-year (1999-2015). Clinical data regarding age, gender, and site of lesions were collected from biopsy reports and patient’s files.

Results: A total of 145 (3.97%) odontogenic tumors were reported. Ameloblastoma was very mutual odontogenic tumor 49(33.8%), thenkeratocystic odontogenic tumors 29 (20%), peripheral odontogenic fibroma 18 (12.4%), odontogenic myxoma13(9%), and odontoma 11(7.6%), only 5 cases (2.8%) had malignant change, (97.2%) of cases were benign. Odontogenic tumors occurred more in males with most cases appearing in the second and third decades of life.

Conclusion: Odontogenic tumorsshown a low incidence among oromaxillofacial lesions and low rate of malignancy changing.


Keywords

Odontogenic Tumors, Clinicopathological Evaluation.
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  • Clinicopathological Evaluation of Odontogenic Tumors in Iraq (A Fifteen Years Retrospective Study)

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Authors

Bashar H. Abdulla
Professor (Ph.D.), Department of Oral Diagnosis, College of Dentistry, University of Baghdad, Iraq
Wasan H. Younis
Professor (Ph.D.), Department of Oral Diagnosis, College of Dentistry, University of Baghdad, Iraq
Luay Hatem Jalil
F.I.B.M.S, (Maxillo-Facial Surgeon),Department of Dentistry, Al-Rafidain University College, Iraq
Muna S. Merza
Professor (Ph.D.), Department of Oral Diagnosis, College of Dentistry, University of Baghdad, Iraq

Abstract


Background: The purpose of this study was to determine the occurrence of clinically and histopathological diagnosed odontogenic tumors during the period of 15 years in Iraqi population.

Materials and Method: A total of 3652 biopsy specimens from the histopathological report’s archive of oral pathology laboratory in Oral Diagnosis Department/College of Dentistry/Baghdad University were assessed histologic finding of odontogenic tumors for 15-year (1999-2015). Clinical data regarding age, gender, and site of lesions were collected from biopsy reports and patient’s files.

Results: A total of 145 (3.97%) odontogenic tumors were reported. Ameloblastoma was very mutual odontogenic tumor 49(33.8%), thenkeratocystic odontogenic tumors 29 (20%), peripheral odontogenic fibroma 18 (12.4%), odontogenic myxoma13(9%), and odontoma 11(7.6%), only 5 cases (2.8%) had malignant change, (97.2%) of cases were benign. Odontogenic tumors occurred more in males with most cases appearing in the second and third decades of life.

Conclusion: Odontogenic tumorsshown a low incidence among oromaxillofacial lesions and low rate of malignancy changing.


Keywords


Odontogenic Tumors, Clinicopathological Evaluation.



DOI: https://doi.org/10.37506/v11%2Fi2%2F2020%2Fijphrd%2F195172