상악골에 발생한 치성 점액종의 치험례
ODONTOGENIC MYXOMA OF MAXILLA : A CASE ROPORT
장정우, 최소영, 김진욱, 변기정, 김진수,
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장정우 ( Jang Jung-Woo ) - 경북대학교 치과대학 구강악안면외과학교실
최소영 ( Choi So-Young ) - 경북대학교 치과대학 구강악안면외과학교실
김진욱 ( Kim Jin-Wook ) - 영남대학교 의료원 치과학교실
변기정 ( Byeon Ki-Jeong ) - 울산대학교병원 치과
김진수 ( Kim Chin-Soo ) - 경북대학교 치과대학 구강악안면외과학교실
KMID : 0355620090350060486
Abstract
Odontogenic Myxoma of the jaws is a rare benign tumor derived from embryonic mesenchymal elements of dental anlage. It appears to originate from the dental papilla, follicle or periodontal ligament. Odontogenic Myxoma of the maxilla is less frequent but behaves more aggressively than that of the mandible, because it spreads through the maxillary sinus. Radiographically, the tumors present as unilocular or multilocular radiolucent lesions with well-defined borders with fine, bony trabeculae. On gross examination, the tumor appears as a smooth, glistening, gelatinous, lobulated mass. On microscopic examination, these neoplasms exhibit loose arrangement of stellate-shaped cells. The intercellular substance is a mucinous and homogeneous matrix. We report a case of odontogenic myxoma of the maxilla observed in our clinic with good prognosis after partial maxillectomy.
키워드
Odontogenic myxoma;Maxilla;Partial maxillectomy
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