歯原性嚢胞と診断された単胞性エナメル上皮腫の臨床病理学的検討
スポンサーリンク
概要
- 論文の詳細を見る
It is sometimes difficult to differentiate ameloblastoma from odontogenic cysts, especially from dentigerous cysts. In our department, we have experienced four cases of unicystic ameloblastomas which was first diagnosed as odontogenic cyst at the time of initial biopsy.<BR>Patients ages at first visit ranged from 14 to 40 years old. There was a predilection to occur at the molar-ramus region or premolar region of the left mandible and two cases were associated with impacted third molar.<BR>Histological findings of four cases at initial biopsy were thin and flat epithelium which had characteristics of squamous cells that ordinarily line odontogenic cyst. Two showed cytoplastic vacuolization and palisading of basal cells which might be a part of the manifestation of the ameloblastoma. Correct diagnosis of ameloblastoma was done during marsupialization in one case, at enucleation in two cases and recurrence after 16 years in one case.<BR>Causal relation between ameloblastoma and odontogenic cyst was unable to be determined.
- 社団法人 日本口腔外科学会の論文
著者
関連論文
- 顎裂部への二次的自家海綿骨細片移植術における移植骨の術後吸収の評価
- Hotz 床が口蓋形態に及ぼす変化について : 片側性唇顎口蓋裂の場合
- 鼻咽腔閉鎖機能不全に対する治療 : スピーチエイドの有効性について
- 口蓋形成術後の鼻口腔瘻孔の閉鎖手術後の評価
- 口蓋裂単独児におる4歳時の頭蓋顎顔面形態とそれに関わる因子について
- 顎裂部への自家海綿骨細片とHA顆粒混合移植術の術後評価
- 顎裂部への二次的骨移植術後の骨吸収の検討 - 顎裂隣接歯根に沿った移植骨の術後吸収について -
- 確定診断や原因の同定が困難な下顎骨の嚢胞様病変を生じた3例 : ステロイド性骨壊死が関与する可能性
- ファジィ理論による口唇口蓋裂患者の外鼻形態の評価 : 初回口唇裂手術前後の改善度評価(一般講演-顎・顔面変形症評価-)
- 唾液腺腫瘍に対する CT の診断精度