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Granular Cell Type of Ameloblastoma Publisher



Jahanshahi G1 ; Arzhang E2 ; Derisavy S3 ; Davoodi L4 ; Shakeri S5
Authors
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Authors Affiliations
  1. 1. Dental Research Center, Department of Oral and Maxillofacial Pathology, Dental School, Isfahan University of Medical Sciences, Isfahan, Iran
  2. 2. Department of Oral and Maxillofacial Pathology, Dental School, Shahrekord University of Medical Sciences, Shahrekord, Iran
  3. 3. Department of Oral and Maxillofacial Pathology, Dental School, Isfahan University of Medical Sciences, Isfahan, Iran
  4. 4. Department of Operative School of Dentistry, Shahid Sadoughi Yazd University of Medical Sciences, Yazd, Iran
  5. 5. Department of Oral and Maxillofacial Surgery, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran

Source: Dental Research Journal Published:2018


Abstract

Ameloblastoma is a locally invasive tumor derived from odontogenic epithelium. An uncommon variant of ameloblastoma is granular cell type, which cannot distinguish from other ameloblastoma subtypes by clinical and radiographic findings alone. Only review of it's microscopic features allows distinction from other subtypes. The purpose of this article is to present a case of granular cell ameloblastoma. This subtype should be distinguished from the other histopathologic subtypes because of it's higher recurrence rate and more aggressive biological behavior. Radiographic and histologic findings as well as treatment are also discussed. © 2018 Dental Research Journal | Published by Wolters Kluwer - Medknow.