상악골에 발생한 각화법랑모세포종: 증례보고
Keratoameloblastoma of the maxilla: a case report
원지훈, 나혜영, 남웅, 차인호, 김형준, 김현실, 김진,
소속 상세정보
원지훈 ( Won Jin-Hoon ) - 연세대학교 치과대학 구강악안면외과학교실
나혜영 ( Na Hye-Young ) - 연세대학교 치과대학 구강악안면외과학교실
남웅 ( Nam Woong ) - 연세대학교 치과대학 구강악안면외과학교실
차인호 ( Cha In-Ho ) - 연세대학교 치과대학 구강악안면외과학교실
김형준 ( Kim Hyung-Jun ) - 연세대학교 치과대학 구강악안면외과학교실
김현실 ( Kim Hyun-Sil ) - 연세대학교 치과대학 구강종양연구소
김진 ( Kim Jin ) - 연세대학교 치과대학 구강종양연구소
KMID : 0355620110370060520
Abstract
A keratoameloblastoma is a histologically variant of the ameloblastoma group, which varies in size and contains keratin material in the fibrous connective tissue among cystic lesions. A keratoameloblastoma is a rare disease with only 13 cases reported in the literature since Pindborg’s first report in 1970. A 41-year-old man visited, complaining of pus discharged from the right maxilla. He had been diagnosed with an odontogenic keratocyst and was treated with cyst enucleation in the past. The clinical and radiology examination found evidence of recurrence and finally diagnosed him with keratoameloblastoma after enucleation and biopsy. This report discusses the clinical, radiological and histological characteristics of keratoameloblastoma and its treatment. In addition, we report another case of keratoameloblastoma that had transformed from an odontogenic keratocyst.
키워드
Keratoameloblastoma;Maxilla;Papilliferous keratoameloblastoma;Odontogenic keratocyst
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