下顎臼歯部に発生した類腱型エナメル上皮腫の1例

Desmoplastic ameloblastoma （DA） is an uncommon histological subtype of ameloblastoma characterized by an abundance of densely collagenous desmoplastic stroma with small nests and islands of odontogenic epithelium. DA is a locally aggressive odontogenic tumor that mainly involves the anterior region...

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Published in日本口腔外科学会雑誌 Vol. 58; no. 8; pp. 489 - 493
Main Authors 沢井, 奈津子, 横田, 祐介, 住岡, 聡, 石橋, 美樹, 古郷, 幹彦, 美馬, 孝至
Format Journal Article
LanguageJapanese
Published 社団法人 日本口腔外科学会 20.08.2012
Subjects
エナメル上皮腫
下顎臼歯部
類腱型エナメル上皮腫
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ISSN0021-5163
2186-1579
DOI10.5794/jjoms.58.489

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Summary:Desmoplastic ameloblastoma （DA） is an uncommon histological subtype of ameloblastoma characterized by an abundance of densely collagenous desmoplastic stroma with small nests and islands of odontogenic epithelium. DA is a locally aggressive odontogenic tumor that mainly involves the anterior region of the jaw. We report an unusual case of DA arising in the posterior body of the mandible of a 49-year-old man. The tomor was successfully treated by segmental resection and immediate reconstruction with an autologous iliac bone graft.
ISSN:0021-5163
2186-1579
DOI:10.5794/jjoms.58.489