Acanthomatous Ameloblastoma with Melanin Pigmentation of the Maxilla : Report of a case
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概要
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A case of acanthomatous ameloblastoma with melanin pigmentation occurring in the maxilla of a 27-year-old Japanese woman is reported. The microscopic examination of the biopsy and excision specimens of the tumor revealed proliferating ameloblastic tumor cells with a network of anastomosing strands. Within some epithelial strands, discrete foci of squamous metaplasia progressing to keratin pearl formation and dystrophic calcification were observed. Dark brown melanin granules were scattered in proliferating tumor nests and stromal connective tissue.
- 特定非営利活動法人日本臨床口腔病理学会の論文
著者
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Kumamoto Hiroyuki
Department of Oral Pathology, Tohoku University School of Dentistry
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Ooya Kiyoshi
Department of Oral Pathology, Tohoku University School of Dentistry
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Ooya Kiyoshi
Department Of Oral Pathology Tohoku University School Of Dentistry
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Hu Ji-Min
Department of Oral Pathology, Tohoku University School of Dentistry
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Hu Ji-min
Department Of Oral Pathology Tohoku University School Of Dentistry
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Kumamoto Hiroyuki
Department Of Oral Pathology Tohoku University School Of Dentistry
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