2026-03-06T14:51:33Z https://mdu.repo.nii.ac.jp/oai

oai:mdu.repo.nii.ac.jp:00001709 2023-06-19T08:09:20Z 1:12:60

上顎小臼歯部に発現したPeripheral Odontogenic Fibromaの1症例 A Case of Peripheral Odontogenic Fibroma Appeared in Upper Premolar Region 中村, 千仁 河住, 信 林, 俊子 川上, 敏行 矢ヶ崎, 崇 北村, 豊 鹿毛, 俊孝 加藤, 倉三 application/pdf An epulis-like tumor was appeared in the upper left second premolar region of a 53-year-old man. Ordinary microscopy on the resected material revealed that the lesion consisted of a fibroma including many scattered epithelial nests resembling the epithelial rests of Malassez and a few calcified materials. The tumor was, therefore, diagnosed as a peripheral odontogenic fibroma, and thought to be originated from periodontal ligament because of its connection with the tumor and of the onset year. Electronmicroscopically, elongated cells were seen among the complicated collagen fibers and epithelial nests were resembled to basal cells of oral mucous membrane or epithelial rests of Malassez. This may be the fourth case of the tumor reported in Japan. 松本歯科大学学会 1981-12-31 jpn journal article VoR https://mdu.repo.nii.ac.jp/records/1709 AN00232590 0385-1613 松本歯学 7 2 281 288 https://mdu.repo.nii.ac.jp/record/1709/files/matsumoto_shigaku_07-02-13.pdf application/pdf 2.4 MB 2013-10-30