Ameloblastoma Arising from Dentigerous Cyst in Mandible : A Case Report and Literature Review
È«À¯Áø, ¼ÁÖ¿¬, ±è±ÕÅÂ, À̼ºÅ¹, ÃÖ¼Ò¿µ,
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È«À¯Áø ( Hong Yoo-Jin ) - Kyungpook National University School of Dentistry Department of Oral and Maxillofacial Surgery
¼ÁÖ¿¬ ( Seo Ju-Yeon ) - Kyungpook National University School of Dentistry Department of Oral and Maxillofacial Surgery
±è±ÕÅ ( Kim Kyoun-Tae ) - Kyungpook National University School of Dentistry Department of Oral and Maxillofacial Surgery
À̼ºÅ¹ ( Lee Sung-Tak ) - Kyungpook National University School of Dentistry Department of Oral and Maxillofacial Surgery
ÃÖ¼Ò¿µ ( Choi So-Young ) - Kyungpook National University School of Dentistry Department of Oral and Maxillofacial Surgery
Abstract
Dentigerous cyst is considered one of the representative cystic lesions, which accounts for approximately 15%-30% of the odontogenic cysts. Although its recurrence rate is low, a small proportion of dentigerous cysts converted into ameloblastomas, squamous cell carcinomas, and mucoepidermoid carcinomas. Here we present an uncommon case characterized by histopathological transformation from a dentigerous cyst to an ameloblastoma, and further investigate the factors contributing to its conversion.
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Dentigerous cyst; Ameloblastoma; mandible
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