상악 구치부에 발생한 Central Granular Cell Odontogenic Tumor(CGCOT)의 치험례
Central granular cell odontogenic tumor(CGCOT): A case reportincluding light microscopy, immunohistochemistry and literature review
0
조회
0
다운로드
0
인용
0
참고문헌
초록
Abstract
Central granular cell odontogenic tumor(CGCOT) is a very rare lesion that consists of densely packed granular cells with numerous scattered strands of odontogenic epithelium interspersed throughout the tissue. CGCOT was initially reported in 1962 by Cough et al as central granular cell ameloblastic fibroma. But, recently, this term is inappropriate because of histologic and chronologic differences. CGCOT is usually present as painless swellings. Radiographs show a well-demarcated radiolucent or mixed radiopaque-radiolucent lesion. The average age on presentation of CGCOT is 47.3 and women are 75% more likely to develop this lesion than men. The tumor only occur in tooth bearing areas of the jaw with 88% of cases occurring in the mandible and 12% involving the maxilla, usually in an equal distribution between the caninepremolar-molar areas. This tumor is benign, and care is effected by localized surgical excision. We report an additional case of CGCOT that occurred in the Rt. Maxillar premolar/molar region of a 32-year old man with literature review.
참고문헌 (13)
- "Uber spongiozytares Adamantinom", 3, pp.193~207 (1950)
- "The central granular cell odontogenic tumor: Report of 5 new cases.", 94, pp.614~621 (2002)
- "Histological typing of odontogenic tumors", Springer-verlag 1992
- "Central odontogenic granular cell tumor:immunohistochemical study of two cases", 56, pp.787~791 (1998)
- "Central odontogenic granular cell tumor : a case report including light microscopy, immunohistochemistry, and literature review.", 53, pp.945~949 (1995)
- "Central granular cell odontgenic tumor:case report and review of literature", 56, pp.1343~1345 (1998)
- "Central granular cell odontogenic tumor: Immunohistochemistry and ultrastructure.", 25, pp.73~78 (2004)
- "Central odontogenic granular cell tumor of the jaw:report of case and immunohistochemical and electron microscopic study", 53, pp.453~459 (1995)
- "Central granular cell odontogenic fibroma", 63, pp.715~21 (1987)
- "Central granular cell odontogenic tumor of the jaw", pp.396~405
- "Central odontogenic fibroma current concepts", 25, pp.556~61 (1989)
- "Central granular cell tumor of the jaw.An electron microscopic and immunohistochemical study", 72, pp.75~81 (1991)
- "Grnular cells in odontogenic and non odontogenic fibroma", 415, pp.403~9 (1989)