エナメル上皮線維歯牙腫の2例  [in Japanese] Two cases of ameloblastic fibro-odontoma  [in Japanese]

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Author(s)

    • 新田 幸司 NITTA Kouji
    • 徳島大学歯学部口腔外科学第一講座 First Department of Oral and Maxillofacial Surgery, School of Dentistry, Tokushima University
    • 林 英司 HAYASHI Eiji
    • 徳島大学歯学部口腔外科学第一講座 First Department of Oral and Maxillofacial Surgery, School of Dentistry, Tokushima University
    • 藤澤 健司 FUJISAWA Kenji
    • 徳島大学歯学部口腔外科学第一講座 First Department of Oral and Maxillofacial Surgery, School of Dentistry, Tokushima University
    • 鎌田 伸之 KAMATA Nobuyuki
    • 徳島大学歯学部口腔外科学第一講座 First Department of Oral and Maxillofacial Surgery, School of Dentistry, Tokushima University
    • 長山 勝 NAGAYAMA Masaru
    • 徳島大学歯学部口腔外科学第一講座 First Department of Oral and Maxillofacial Surgery, School of Dentistry, Tokushima University
    • 林 良夫 HAYASHI Yoshio
    • 徳島大学歯学部口腔病理学講座 Department of Pathology, School of Dentistry, Tokushima University

Abstract

We report two cases of ameloblastic fibro-odontoma, a rare odontogenic tumor. Patient 1 was a 12-year-old boy with a tumor in the right side of the mandible, and patient 2 was a 13-year-old boy with a tumor in the right side of the maxilla. The clinical diagnosis was a benign tumor of the mandible and an odontogenic tumor of the maxilla, respectively. The lesions were removed with the patients under general anesthesia. Histopathologically, the tumors showed proliferation of fibrous tissue and ameloblast-like epithelial cells. In addition, dentin-like and bone-like hard tissues were observed in the matrices of the tumors. On the basis of these findings, the tumors were diagnosed as ameloblastic fibro-odontomas. The courses of both patients were favorable with no sign of recurrence.

Journal

  • Japanese Journal of Oral and Maxillofacial Surgery

    Japanese Journal of Oral and Maxillofacial Surgery 46(8), 481-483, 2000-08-20

    Japanese Society of Oral and Maxillofacial Surgeons

References:  16

Cited by:  2

Codes

  • NII Article ID (NAID)
    10006382373
  • NII NACSIS-CAT ID (NCID)
    AN00189163
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    00215163
  • Data Source
    CJP  CJPref  J-STAGE 
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